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SVEN [57.7K]
3 years ago
15

During regular operating hours, passengers of Fly-Hi airlines arrival at the airport at the average rate of 190 per hour (Poisso

n distributed). Fly-Hi can hire staff for $18 per person per hour, each of whom can check in a passenger in an average time of 1 minute (negative exponential distribution). Fly-Hi has determined that the cost of waiting is $45 per passenger per hour. [Select] What is the minimum number of staff for this system? Select] What is the optimal number of staff for this system? What is the total cost of this system per hour at the optimal number of staff? [Select
Business
1 answer:
GenaCL600 [577]3 years ago
4 0

Answer:

The minimum number of staffs that could be hired is 4

The optimal number of stuff is 6 and  The total cost per hour is $114.14

Explanation:

Average arrival rate, λ = 190 per hour

Average service rate, μ = 1 in 1 minute = 60 per hour

The minimum number of servers required for a stable queuing system

= λ/μ

= 190/60

= 3.167

Therefore, The minimum number of staffs that could be hired is 4.

s             P0               Lq              Server cost per hour = s*18

4            0.029         2.210                      72  

5            0.039  0.483                      90

6            0.041          0.137                       108  

Waiting cost per hour = Lq*45   Total cost per hour

              99.44                                            171.44

              21.72                                      111.72

               6.14                                               114.14

The total cost is optimal for s = 6.

Therefore, The optimal number of stuff is 6 and  The total cost per hour is $114.14

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Consumer surplus is A. the difference between the highest price a consumer is willing to pay and marginal benefit. B. the differ
belka [17]

Answer:

The correct answer is C. the difference between the highest price a consumer is willing to pay and the price the consumer actually pays.

Explanation:

Consumer surplus arises from the law of diminishing returns. This means that the first unit to acquire we value it highly but as we acquire additional units our valuation falls. However, the price we pay for any unit is always the same: the market price. In this way, we enjoy a positive surplus of the first units we acquire until we reach the last one in which the surplus will be zero.

In graphic terms, consumer surplus is measured as the area below the market demand curve and above the price line. The demand curve measures the amount consumers are willing to pay for each unit consumed. Then, the total area below the demand curve reflects the total utility of consumption of the good or service. If the price we pay for each unit is subtracted from this area, the consumer surplus is obtained.

8 0
3 years ago
Units Produced 20,000
Alexeev081 [22]

Answer:

Instructions are below.

Explanation:

Giving the following information:

Units Produced 20,000

Units Sold 17,000

Unit Sales Price $ 240

Full Manufacturing Cost Per Unit $97

<u>Under the absorption costing method, the fixed manufacturing overhead is part of the product cost.</u>

Income statement:

Sales= (17,000*240)= 4,080,000

Cost of goods sold= (17,000*97)= (1,649,000)

Gross profit= 2,431,000

Variable Selling Expenses=  (71,000)

Fixed General and Administrative Costs= (88,000)

Net operating income= 2,272,000

3 0
3 years ago
Click this link to view O*NET’s Work Styles section for Executive Administrative Assistants. Note that common work styles are li
statuscvo [17]

Answer:

1,2,5,6

Explanation:

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Hope this Helps! :)

3 0
3 years ago
According to classical macroeconomic theory and monetary neutrality, changes in the money supply affect?
Eva8 [605]

According to classical macroeconomic theory and monetary neutrality, changes in the money supply affect the GDP deflator

A measure of inflation in the prices of goods and services produced in the United States, including exports. The GDP deflator, though calculated differently, reflects the GDP price index very well. The GDP deflator is used by some companies to adjust payments for contracts.

GDP deflator = nominal GDP / real GDP * 100

Other price indexes such as CPI and GDP deflators are not formed in fixed baskets of goods and services. The basket changes each year depending on the investment and consumption patterns of the people of the year.

The GDP deflator is an essential indicator of the economy and helps to compare the year-to-year rise in price levels of goods and services. Unlike the Consumer Price Index (CPI), the GDP deflator allows comparisons across multiple time periods without using the base year as a constant or specific commodity basket.

Learn more about GDP deflator  here: brainly.com/question/25084407

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6 0
2 years ago
CrochetCo is considering an investment in a project which would require an initial outlay of $350,000 and produce expected cash
Lelu [443]

Answer:

Ans. A) NPV= -$9306

Explanation:

Hi, the first thing we need to do is to find the after-tax cost of the firm's capital, and since all capital sources are expressed in terms of after-tax percentage, we just multiply each proportion of capital by its costs, I mean

Long term Debt (7%) * 25% +Preffered Stock(11%)*15% + Common Stock(15%)*60%

The answer to this is 12.40%.

Now, we can find the net present value of this project by using the following formula.

NPV=-InitialOutlay+\frac{CashFlow((1+Cost of Capital)^{n} -1)}{Cost of Capital(1+Cost of Capital)^{n}}

NPV=-350,000+\frac{95,450((1+0.124)^{5} -1)}{0.124(1+0.124)^{5}} =-9,306.5

Since the expected cash flow takes place 5 times form year 1 to 5, and is equal to $95,450, "n" is equals to 5 and "CashFlow" is equal to $95,450.

Therefore, the NPV of this project is -$9,306, which is answer A)

Best of luck.

3 0
3 years ago
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