two mining fields, field a and field b, of a coal mining company produce lignite and bituminous coal. the operating cost per day for field a and field b are $55,000 and $45,000, respectively. the recent records at the company indicate that field a can produce 250 tons of lignite along with 300 tons of bituminous coal per day, whereas field b can produce 200 tons of lignite along with 450 tons of bituminous coal per day. the expected demands to be met are 120,000 tons of lignite and 170,000 tons of bituminous coal. to minimize the operating costs of the mining fields, how many days does the company need to operate each of these fields?

Answers

Answer 1
Let x be the number of days that Field A needs to operate and y be the number of days that Field B needs to operate.

We can set up the following system of equations based on the information given:

250x + 200y = 120,000 (tons of lignite)
300x + 450y = 170,000 (tons of bituminous coal)

To minimize the operating costs, we need to minimize the total cost of operating both fields, which is given by:

Total Cost = 55,000x + 45,000y

We can use the system of equations to solve for x and y, and then substitute into the total cost equation to get the minimum cost.

Multiplying the first equation by 3 and the second equation by -2, we can eliminate the x term:

750x + 600y = 360,000
-600x - 900y = -340,000

Adding the two equations, we get:

150x = 20,000
x = 133.33

Substituting into the first equation, we get:

250(133.33) + 200y = 120,000
y = 235

Therefore, the company needs to operate Field A for 133.33 days (rounded up to 134 days) and Field B for 235 days to minimize the operating costs.

Related Questions

What are healthcare cost estimates for a retired couple starting in 2030 and 2040?

pls help this is really important i don't want to fail

Answers

The healthcare cost that estimates for a retired couple starting in 2030 and 2040 is the $16·04 trillion and $24·24 trillion.

What is healthcare cost?

Healthcare cost is defined as the actual expenditures of providing health-care services, such as procedures, drugs, and therapies.

According to the past trends and relationships, in 2030, the healthcare cost are $16·04 trillion and, in 2040, $24·24 trillion (20·47–29·72) will be spent on health.

In terms of per capita growth, this rises from $1279 in 2014 to $2872 (UI 2426–3522) in 2040, with an annualised rate of 30% (24%–38%).

Therefore, according to the estimations, the healthcare cost for 2030 is $16·04 trillion.

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Janet wants to line a block of text on the right what up come in and allow her to do this
a. indet
b. window control
c. justification
d. line and page breaks

Answers

Answer:

I believe the answer would be C. Justification

Explanation:

She would be allowed to do this.

how do imagination and creativity helps in innovating product? ​

Answers

it helps the product become more original

Scope definition is: Group of answer choices A written statement identifying the quality standards relevant to the project. Determining the responses needed to perform project activities. Analysis of activity sequence, duration, and resource requirements. The process of developing a detailed project scope statement as the basis for future project decisions.

Answers

Scope definition is (option A) The process of developing a detailed project scope statement as the basis for future project decisions.

The correct answer is A. Scope definition refers to the process of developing a detailed project scope statement, which serves as the foundation for all future project decisions. It involves clearly defining and documenting the project's objectives, deliverables, boundaries, and constraints. The scope statement outlines what is included in the project and, equally important, what is not included. It provides a clear understanding of the project's purpose, goals, and the work that needs to be done to achieve them.

The scope statement acts as a reference point for making project-related decisions, such as determining project priorities, developing project plans, assigning resources, estimating costs and durations, and managing project changes. It ensures that all stakeholders have a shared understanding of what the project entails and helps to prevent scope creep, which is the uncontrolled expansion of project scope.

By developing a comprehensive and well-defined scope statement, project teams can establish a solid foundation for successful project execution, communication, and control.

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The correct format of the question should be:

Scope definition is:

A. The process of developing a detailed project scope statement as the basis for future project decisions.

B. Determining the responses needed to perform project activities.

C. Analysis of activity sequence, duration, and resource requirements.

D. A written statement identifying the quality standards relevant to the project.

Emotional intelligence includes all of the following except?
Motivation management
Locus of control
Self awareness
Self motivation social skills

Answers

Emotional intelligence includes all of the following except locus of control. So the right option is locus of control.

Locus of control is not a part of emotional intelligence. Emotional intelligence refers to the ability to understand, manage, and express one's own emotions and to understand and respond appropriately to the emotions of others.

There are four components of emotional intelligence. They are:

Self-awareness: The ability to recognize and understand one's own emotions

Self-management: The ability to regulate one's emotions and behaviors.

Motivation: The ability to use emotions to achieve goals.

Social awareness: The ability to understand and empathize with others' emotions and perspectives.

Social skills: The ability to communicate, cooperate, negotiate, and resolve conflicts with others.

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true or false? a process in the ready state may be terminated because needed resources are not available.

Answers

False. A process in the ready state is not terminated due to resource unavailability. The ready state indicates that a process is waiting for.

CPU to be allocated to it for execution. It is not terminated or removed from the system solely because the required resources are unavailable at that moment. Instead, it remains in the ready state until the CPU becomes available. Termination of a process typically occurs when it has completed its execution or when explicitly terminated by the operating system or a user. Resource unavailability may cause a process to be delayed or put on hold in the ready state, but it does not directly lead to its termination.

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In your own words, explain why we pay taxes.

Answers

Answer: To help support public schools and the economy.

Explanation:

During the year, Rajeev makes the following transfers.
$1,000 to his mayor's reelection campaign.
$21,000 to his aunt, Ava, to reimburse her for what she paid the hospital for her gallbladder operation.
$18,000 paid directly to the surgeon who performed Ava's gallbladder operation.
$22,000 to purchase a used car for his son to use at college.
Which of these transfers are subject to the Federal gift tax? (Include the total amount, and disregard the annual exclusion.)

Answers

The transfer subject to the Federal gift tax is $22,000, which is the amount used to purchase the used car for his son to use at college.

The Federal gift tax is a tax imposed on the transfer of property or assets by one individual to another without receiving full value in return. Not all transfers are subject to the gift tax, as there are exemptions and exclusions in place. In this case, the following transfers need to be considered:

$1,000 to his mayor's reelection campaign: This is considered a political contribution rather than a transfer of property or assets to an individual, so it is not subject to the Federal gift tax.

$21,000 to his aunt, Ava, to reimburse her for what she paid the hospital for her gallbladder operation: This transfer is a reimbursement of expenses and not a gift, so it is not subject to the Federal gift tax.

$18,000 paid directly to the surgeon who performed Ava's gallbladder operation: Similar to the previous transfer, this is a payment for services rendered and not a gift, so it is not subject to the Federal gift tax.

$22,000 to purchase a used car for his son to use at college: This transfer involves the transfer of property (the used car) to his son. Since it exceeds the annual exclusion limit (disregarding the annual exclusion as instructed), it is subject to the Federal gift tax.

The transfer subject to the Federal gift tax is $22,000, which represents the amount used to purchase the used car for Rajeev's son to use at college. The other transfers described in the scenario do not qualify as gifts subject to the gift tax.
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Investors minimize risk by investing money in __________. A. one specific company B. a variety of companies C. newly-formed corporations D. companies that are competitors Please select the best answer from the choices provided A B C D

Answers

Answer: B. a variety of companies

Explanation:

Investors minimize risk by investing money in a variety of companies. The reason for this is to minimize risk. Investing in one specific company isn't ideal because in the case of the company running at a loss, the investor loses all his or her money as well.

On the other hand, when the investor invest in different companies, the risk is minimized. When one company isn't doing well, others will probably be doing well.

Some of the important questions that industries can ask you
related to reporting & analysis when you will appear for the
interview. Please provide answers to check your knowledge and
understanding

Answers

These are just examples of questions and answers related to reporting and analysis. The actual questions asked during an interview may vary. It's important to understand the core concepts and principles behind reporting and analysis, as well as how they apply to specific industries.

When industries are conducting interviews, they may ask questions related to reporting and analysis to assess your knowledge and understanding in these areas.

Here are some examples of questions they may ask, along with possible answers to help you check your knowledge:

1. How would you define reporting in the context of business?
Reporting in business refers to the process of collecting, analyzing, and presenting data and information to provide insights and support decision-making. It involves summarizing and organizing data in a format that is understandable and useful for stakeholders.

2. Can you explain the importance of accurate reporting in industries?
Accurate reporting is crucial for industries because it enables them to track and evaluate their performance, identify trends and patterns, make informed decisions, and meet regulatory requirements. It provides stakeholders with reliable information to assess the company's financial health, operational efficiency, and strategic direction.

3. What are the key elements of an effective reporting system?
An effective reporting system should have the following key elements:
  a. Timeliness:

Reports should be generated in a timely manner to ensure up-to-date information.
  b. Accuracy:

The data presented in reports should be accurate and reliable.
  c. Relevance:

Reports should contain relevant information that aligns with the organization's goals and objectives.
  d. Clarity:

The information in reports should be presented in a clear and understandable manner.
  e. Accessibility:

Reports should be easily accessible to the relevant stakeholders.

4. How can data analysis benefit industries?
Data analysis involves examining and interpreting data to uncover insights, patterns, and trends. It can benefit industries in several ways:
  a. Decision-making:

Analyzing data can provide valuable insights for making informed business decisions.
  b. Problem-solving:

Data analysis can help identify and solve issues or challenges within the organization.
  c. Efficiency improvements:

Analyzing data can uncover inefficiencies and opportunities for improvement.
  d. Forecasting and planning:

Data analysis can assist in predicting future trends and planning for the organization's growth.
  e. Competitive advantage:

Analyzing data can provide valuable insights into market trends, customer preferences, and competitors' strategies, helping industries gain a competitive edge.

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According to the video, what are some decisions that Architects make? Check all that apply. how much money a building will be worth when finished what traffic patterns people will follow how people will feel when they enter or leave a building how many laborers are needed for a project where to put doors, walls, and windows what building materials to use which people will be allowed to enter a building

Answers

Answer:

2,3,5,6

Explanation:

Answer:

other guy is correct

Explanation:

the property that macroeconomic variables fluctuate together in patterns that exhibit strong regulatrities called

Answers

The property that macroeconomic variables fluctuate together in patterns that exhibit strong regularities is known as macroeconomic correlation or macroeconomic co-movement.

This phenomenon refers to the tendency of different macroeconomic variables to move in a similar direction over time, which can be observed in various economic data such as gross domestic product (GDP), inflation, unemployment, interest rates, and exchange rates.

Macroeconomic correlation is often attributed to the interdependence of different sectors and agents within an economy, as well as the influence of external factors such as international trade, capital flows, and global economic shocks. For instance, a positive correlation between GDP and employment may indicate that economic growth leads to job creation, while a negative correlation between inflation and interest rates may suggest that monetary policy affects price stability and borrowing costs.

Macroeconomic correlation can have important implications for policymakers, investors, and businesses as it affects their decisions and outcomes. For example, policymakers may use macroeconomic correlations to design more effective economic policies that target specific goals or address imbalances in the economy. Investors and businesses may also use macroeconomic correlations to inform their investment strategies or risk management practices, by considering how changes in one macroeconomic variable may affect others and their portfolios.

In summary, macroeconomic correlation is a fundamental concept in macroeconomics that captures the patterns and regularities in the fluctuations of different economic variables over time and helps to understand the interconnections and interdependencies of the macroeconomy.

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For Hair Salon

How much funding do you think you need to run your business for 1 year? Why?

Answers

Answer:

100,000 for a building and expect to have an extra 40,000 for hair equipment.

Explanation:

Honesty there will be a difference depending on where you live. But even small office space can range from 100,000 to 600,000 and keep in mind that you will need to have anywhere from 40,000 to 250,000 for any hair equipment. Staring a business is not cheap but most people try to start their business off at home they work their way up the ladder to success.  

Hope this helps and good luck!

assume that in most years consumers consume roughly equal amounts of potato chips and popcorn. one year, the price of potato chips increased by 10% while the price of popcorn stayed constant. as a result, many consumers purchased more popcorn and fewer potato chips than usual. this price change would most likely cause

Answers

As the price of potato chips increased by 10% while the price of popcorn stayed constant, many consumers purchased more popcorn and fewer potato chips than usual. This price change would most likely cause an increase in the price of potatoes.

What Can Cause Demand Shifts?

Changes in demand or demand shifts is a very natural thing in a company. There are several basic factors that can create changes in demand, such as changes in people's incomes, changes in selling prices, to changes in raw material prices. In the illustration of the problem, the change in the price of potato chips that causes a decrease in demand occurs due to an increase in the price of potatoes which are the raw material for making potato chips. The increase in potato prices increased the production costs of potato chips, which forced the company to increase selling prices to cover rising raw material prices. This makes it better for people to buy popcorn which is a substitute for potato chips.

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the negative impact of the coronavirus as one of the socio- economic issues on businesses

Answers

Answer: reducuced workforce across all economic sectors and caused many jobs to be lost.

Explanation:

Sites like Kickstarter, GoFundMe, and Causes are all examples of what type of altruism?
Group of answer choices

Crowdfunding

Private foundations

Service Learning

Community Service

Answers

Crowdfunding would be the correct answer

what are rock layers​

Answers

Answer:

the answer is isStratum

60 points please help
Review Questions

1. What is logistics?

2. What is hospitality? What is one career in hospitality?

3. What are three locations or sites that people in hospitality or tourism careers work?

4. If you were an innkeeper, what would do for work?

5. What is mobile equipment maintenance?


Critical Thinking Questions

1. Imagine you want to become a chef and restaurant owner. What education and skills would you need?

2. Think about a city bus system. What goes into getting buses where they need to be on time to get people where they need to be?

3. Imagine that you run an amusement park. You have to hire people to work in your park. What skills or characteristics would you look for? Why?

4. Why are transportation jobs important?

5. If you were putting together a bus route in your town, what would you need to think about to make it run well?

Answers

Answer:

Logistics is generally the detailed organization and implementation of a complex operation. In a general business sense, logistics is the management of the flow of things between the point of origin and the point of consumption to meet the requirements of customers or corporations.

_____ are companies using an adaptive strategy that seeks to minimize risk and maximize profits by following or imitating the proven successes of companies that seek fast growth by searching for new market opportunities, encouraging risk taking, and being the first to bring innovative new products to market.

Answers

Answer:

Analyzers

Explanation:

In Business management, a strategy can be defined as a set of guiding principles, actions and decisions that an organization combines so as to achieve its business goals, attract customers and possess a competitive advantage over its rivals in the industry.

Typically, to formulate strategies that are well aligned with the mission of an organization or business firm, some of the activities that needs to be performed includes the following;

1. Knowing your core competencies.

2. Assessment of the organization's internal strengths and weaknesses.

3. Examination of the organization's external environment.

4. Analyze your competitors.

Analyzers are companies that uses an adaptive strategy that would help them to minimize (mitigate) risk while maximizing their profits by following or imitating the proven successes of prospective companies that are focused on fast growth and development; through a thorough search for new opportunities in the market, encouraging risk taking and being a pace setter such as being the first to introduce innovative new products to market.

Additionally, the opposite of the analyzers are reactors who do not adopt a consistent adaptive strategy but only react to changes in their external environment such as markets, customers, rivals, etc., after they have occured.

Which of the following choices incur speculative risk?

a.stocks

b.fire insurance on a house

c.options

d.life insurance


e.high interest savings account

Answers

Answer: correct option is A.

Explanation: A speculative risk can be defined as risk that is taken willingly either it results in profit or loss and the stocks involve in probability of gain and loss making it a speculative risk.

Stocks incur speculative risk. Therefore option A is correct.

What are Stocks?

A stock usually referred to as equity, is a type of investment that denotes ownership in a portion of the issuing company. Shares, also known as units of stock, entitle their owners to a share of the company's assets and income in proportion to the number of shares they possess.

Common stock and preferred stock are the two primary categories of stocks.

Owners of common stock are entitled to dividends and the right to vote at shareholder meetings.

Common stockholders often do not have voting rights, while preferred stockholders typically get dividend payments ahead of time and are given preference over common investors in the event of a firm bankruptcy and asset liquidation.

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Which completes the equation?
O + A + Consideration (+______) = K

Legal capability
Legal capacity
Legal corporations
Legal injunction

Answers

"Legal capacity" is the final term that completes the equation.

What is the full legal age?

What a person is legally capable of doing depends on the rules and regulations of the legal system. It is a fiction with no underlying reality that every legal system uses to establish a relationship with its constituents.

What does the legal competence to contract mean?

A party has the legal authority to enter into a contract if they have the capacity to do so. Capability also implies that a person must be legally competent. A person's ability is determined by two factors: whether they are of legal age to enter into contracts and if they are mentally able to do so.

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Firm A (the "acquirer") is considering taking over firm T (the "target It does not know firm T's value; it believes that this value, when firm controlled by its own management, is at least $0 and at most $100, and assigns equal probability to each of the 101 dollar values in this range. Firm T knows its own value. Firm T will be worth 50% more under firm A's management than it is under its own management. Suppose that firm A bids y to take over firm T, and firm T is worth x (under its own management). Then if T accepts A's offer, A's payoff is x-y and T's payoff is y; if T rejects A's offer, A's payoff is 0 and T's payoff is x. Model this situation as a Bayesian game in which firm A chooses how much to offer and firm T decides the lowest offer to accept. Find the Nash equilibrium (equilibria) of this game. Explain why the logic behind the equilibrium is called adverse selection.

Answers

The logic behind the equilibrium equation is y=mc

sterling cooper is an organization with a(n) _____________ orientation.

Answers

Sterling Cooper is an organization with a marketing orientation. This means that they focus on meeting the needs or wants of their customers through market research and delivering customer value.

The act of conducting research involves gathering and analysing data in order to better understand a subject or problem. It is a crucial tool for creativity, problem-solving, and decision-making. Qualitative and quantitative research are the two basic categories of study. While quantitative research includes measuring and analysing numerical data, qualitative research focuses on discovering and comprehending the meaning that people or groups assign to social or human problems. There are several ways to do research, including surveys, experiments, observations, and interviews. Overall, research is essential to increasing society's knowledge and finding solutions to real-world issues.

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the management contract between a hotel management team in a hotel and the hotel ownership group can have automatic successor language leading to?

Answers

A management company is chosen by the owner of the hotel real estate and business to run the hotel business on their behalf under the terms of a hotel management contract.

Some management companies also own their own brands, in which case the hotel would be run under that brand. An agreement between a management business (or operator) and a property owner is known as a hotel management contract.

Under this agreement, the operator agrees to manage the property by giving direction, oversight, and expertise using predetermined methods and procedures. The most popular types of business ownership include corporations, which can be taxed as either C corporations or S corporations, limited liability partnerships.

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The question is incomplete complete question is given below

A. Hotel Management Agreement (HMA)

B.  Franchise Operators Agreement

C.  Business's operations

D. Lifecycle management

If the charitable contributions of a firm are tied directly to the customer revenues produced through the promotion of one of its products, it is practicing ______.

Answers

Answer: Cause Marketing

Dylan invested $7,200 in an account paying an interest rate of 2. 3% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 12 years?.

Answers

The future value of the investment after 12 years will be $9,481.

What is future value?

The future value of an investment is its value at a future date.  It is obtained by multiplying the present value of an asset by its growth rate raised to the number of periods for the investment.

We can compute the future value of an asset with this model:

FV = PV(1+r)^n

where:

FV = future value

PV = present value

r = annual interest rate

n = number of periods interest held

We can also compute the future value by inputting the variables on an online financial calculator as follows:

Data and Calculations:

Investment amount = $7,200

Compound interest rate = 2.3% quarterly

Period of investment = 12 years

N (# of periods) = 48 (12 x 4)

I/Y (Interest per year) = 2.3%

PV (Present Value) = $7,200

PMT (Periodic Payment) = $0

Results:

FV = $9,481.01

Total Interest $2,281.01

Thus, the future value of the investment after 12 years will be $9,481.

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Which person would most likely want to invest all of his or her savings in a
hedge fund?
A. A retiree who is most interested in keeping her deposits safe
B. A student who wants his money to grow as quickly as possible
C. A teacher who would like to have a diversified set of investments
D. A doctor who wants to avoid paying taxes on retirement income
SUBMIT

Answers

Answer:

C. A teacher who would like to have a diversified set of investments

Question 3 [14 marks]

Explain in your own words what developmental local government is and what its implications for

South Africa are.

Answers

Developmental local government is an approach that prioritizes the social and economic development of the community. Its implications for South Africa are significant, and it has the potential to address historical inequalities, promote economic growth, and foster greater social cohesion.

By prioritizing the needs of the community, local government can play a critical role in driving development and building a more equitable and prosperous society. The developmental local government refers to the approach of local government that prioritizes the social and economic development of the community. It is characterized by a focus on delivering services that contribute to the overall well-being of the people, creating employment opportunities, improving infrastructure, and promoting social cohesion. This approach recognizes that the local government has a critical role to play in driving development and addressing the needs of the community.
The implications of developmental local government for South Africa are significant. Firstly, it provides an opportunity to address the historical inequalities that have persisted in the country, particularly in rural and impoverished areas. By focusing on the needs of these communities, developmental local government can create a more equitable society. Secondly, it can promote economic growth and job creation by investing in infrastructure and supporting local businesses. Thirdly, it can promote greater social cohesion by ensuring that all members of the community have access to the same opportunities and services. Overall, the focus on developmental local government has the potential to transform South Africa into a more inclusive, prosperous, and cohesive society.

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What are some examples of companies providing consumers with goods?

Answers

Answer:

is this a multiple choice question?

Explanation:

a pharmaceutical company functioning in france for the last 10 years has moderate sales in a crowded market with competitors offering drugs with similar efficacy and safety precautions, but with better sales. the greatest challenge is to increase the prescription of their drugs. what would be the most effective strategy to improve sales performance in the existing market?

Answers

The most effective strategy to improve sales performance in the existing market is to implement a targeted marketing approach, expanding the product range and sales force and offering competitive prices.

In order to achieve this strategy, the pharmaceutical company should undertake the following steps:

1. Targeted marketing approach: This approach will be used to target the specific demographics and customers who require and can benefit from the company's drugs. To achieve this, the pharmaceutical company can use social media, email marketing, and direct mail to reach out to potential customers.

2. Expanding the product range: The company can expand its product range by introducing new drugs that are more effective and safer than those offered by competitors.

3. Sales force expansion: The company can hire more sales representatives to promote and market its products. This will help the company to reach more customers and provide better customer service.

4. Competitive prices: The company can offer competitive prices for its products.

This will attract customers who are looking for affordable and quality drugs. Therefore, the most effective strategy to improve sales performance in an existing market for a pharmaceutical company functioning in France for the last 10 years is to implement a targeted marketing approach, expanding the product range and sales force and offering competitive prices.

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which is the national fruits of Bangladesh ? 1.mango 2. papaw 3. orange 4. jack fruit Determine if the sequence defined by an = 2 (0.2)n lim n[infinity] an UM can you help me with this1) Dread Scott v. Stanford2) Plessy v. Ferguson3) Brown v. Board of Ed.4) Once you are done answer the followingWhat do all of these cases have in common? Explain your reasoning using evidence Determine the areaof a circle with a radius of 8. All the students in a science class complete a 15-point extra-credit assignment to raise their test scores the new test score is 15 points more than the original score let x = original score let y = new score ehich equation represents this situation? Calculate the speed of an 6x10^4 kg airliner with kinetic energy of 2x10^9 J. glucose binds an enzyme, decreasing its activity, which results in slowing down the metabolic pathway that includes this enzyme. what type of metabolic regulation is taking place? Find the domain of the function h(x) = sin x/ 1- cos x This church, whose name means holy wisdom, was built and rebuilt during the byzantine empire, but is now a mosque in the modern-day city of istanbul. WILL MARK BRAINLIESTA company purchased office furniture for $10,000 in 2009. In 2019, the company moved to a new location, and they sold the furniture.The value of the furniture decreased over time, as shown in the graph below, where the y-axls represents the value of the furniture, in dollars,and the x-axis represents the number of years since 2009.answer question at bottom Suppose that a researcher, using data on class size (CS) and average test scores from 98 third-grade classes, estimates the OLS regression TestScore =499.584+(5.5872)CS,R 2=0.10,SER=11.0 A classroom has 25 students. The regression's prediction for that classroom's average test score is (Round your response to two decimal places.) In this exercise, you will investigate the relationship between a worker's age and earnings. (Generally, older workers have more job experience, leading to higher productivity and earnings.) The following table contains data for full-time, full-years workers, age 25-34, with a high school diploma or B.A./B.S. as their highest degree. Download the data from the table by clicking the download table icon . A detailed description o the variables used in the dataset is available here. Use a statistical package of your choice to answer the following questions. Suppose you are interested in estimating the following model Ahe = 0+ 1Age+u Run a regression of average hourly earnings (AHE) on age (Age) What is the estimated intercept ^0? The estimated intercept ^0is A teacher wrote the following set of numbers on the board: 20 b = 2.5 Explain why a +b is irrational, but b + c is rational. a= V20 C= 225 1. Business cycles are always symmetric and the length of an expansion is the same as the length of a contraction. * True False 2. The salary paid to a member of the armed forces is an example of a transfer payment * True O False 3. The value of a 2005 boat you purchase from a boat dealer in 2007 would be counted in 2007's GDP. True O False 4. The Real Gross domestic product is adjusted for inflation and it is used to calculate the macro-indicator "GDP deflator". * True O False 5. Shifts in the AS curve are caused by: changes in inflationary expectations, and supply shocks (whether beneficial or harmful) such as changes the price of a key input, or changes in productivity. * True O False Create R code to solve this finite difference method problemAn American put option on a non-dividend-paying stock has 4 months to maturity. The exercise price is $21, the stock price is $20, the risk-free rate of interest is 10% per annum, and the volatility is 30% per annum. Use the explicit version of the finite difference approach to value the option. Use stock price intervals of $4 and time intervals of 1 month. a manufacturer incurs the following costs in producing x water skis in one day, for 0what is the average cost of c ( with a line above it) (x) per vest if x vests are produced in one day?Find the critical numbers of c (with a line above it) the interveals on which the average cost per vest is decreasing, the intervals on which the average cost per vest is increasing, and the local extrema. https://photos.app.goo.gl/wAXjG9NxWP2Wb55YA Reasoning Each month, a shopkeeper spends 6x + 13 dollars on rent and electricity. It shespends 3x-7 dollars on rent, how much does she spend on electricity? Use pencil and paper. Forwhich value(s) of x is the amount the shopkeeper spends on electricity less than $1002 Explainhow you found the value(s)She spends dollars on electricity.(Simplify your answer.) Is 4 a factor of 27c + 9? A person who is physiologically dependent on a drug will experience In the figure, Z ABC and Z BCD are supplementary angles.