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Novosadov [1.4K]
3 years ago
11

The daily cost of producing pizza in New Haven is C(Q) = 4Q + (Q2/40); the marginal cost is MC = 4 + (Q/20). There are no avoida

ble fixed costs. What is the market supply function if there are 10 firms making pizza? If 20 firms are making pizza? What is the market supply curve under free entry? [HINT: As the first step, find the AC and show that AC is at its minimum when Q = 0.]
Business
1 answer:
postnew [5]3 years ago
8 0

Answer:

q_{10} = 200P - 800

q_{20} = 400P - 1600

Explanation:

let the supply function be : P = MC

P = 4 + Q/20

therefore Q = 20P - 80 ( supply function )

For 10 firms

Q = 10( 20P - 80 ) = 200P - 800

for 20 firms

Q = 20(20P - 80 ) = 400P - 1600

next determine market supply curve under free entry

AC = 4 + Q/40

Hence ; when Q = 0 , AC = 4   and this is for unlimited number of firms

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An employee earns $5,550 per month working for an employer. The FICA tax rate for Social Security is 6.2% of the first $128,400
Klio2033 [76]

Answer:

$4,713.425

Explanation:

The computation of amount of net pay for the employee for the month of January is shown below:-

Deductions = (Gross earning × Social security tax rate) + (Gross earning × Medicare tax rate) + Federal income taxes + Health insurance + Contribution of retirement plan

=  ($5,550 × 6.2%) + ($5,550 × 1.45%) + $184 + $152 + $76

= $344.1 + $80.475 + $184 + $152 + $76

= $836.575

Net pay = Gross earning - Deductions

= $5,550 -  $836.575

= $4,713.425

Therefore for computing the net pay we simply applied the above formula.

3 0
3 years ago
A new machine requires an investment of $630,000 and will generate $100,000 in cash inflows for 7 years, at which time the salva
Orlov [11]

Answer:

$-76,447.56

Explanation:

Net present value is the present value of after-tax cash flows from an investment less the amount invested.  

NPV can be calculated using a financial calculator  

Cash flow in Y0 = -630,000

Cash flow in Y1 - Y6 = 100,000

Cash flow in Y7 = 100,000 + 130,000

I = 10%

npv = $-76,447.56

To find the NPV using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.  

3. Press compute  

4 0
3 years ago
Please someone help me..
grandymaker [24]

already answered this question for you in a previous post.

8 0
3 years ago
2. You are the human resources manager for a famous retailer and are trying to convince the president of the company to change t
Colt1911 [192]

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4 0
2 years ago
Functions of the economic commission for Africa.​
timofeeve [1]

Answer:

The main functions of the ECA include the study of problems of the economic and social development of the African countries, the promotion of the economic development of the African states, and the strengthening of their economic relations both with one another and with other countries.

4 0
3 years ago
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