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25. Suppose that Andy sells basketballs in the perfectly competitive basketball

ID: 1111638 • Letter: 2

Question

25. Suppose that Andy sells basketballs in the perfectly competitive basketball market. His output per day and his costs are as follows Output Per Day Tota Variable Average Cost $10.00 15.00 17.50 22.50 30.00 40.00 52.50 67.50 85.00 105.00 Average Variable Cost Marginal Cost CostTotal Cost SO $15.00 8.75 7.50 7.50 8.00 8.75 9.64 10.63 11.67 $5.00 3.75 4.17 5.00 6.00 7.08 8.21 9.38 10.56 $5.00 2.50 5.00 7.50 10.00 12.50 15.00 17.50 20.00 1 2 7.50 12.50 20.00 30.00 42.50 57.50 75.00 95.00 4 5 a. Suppose the equilibrium price of basketballs is S2.50. In the short run, how many basketballs will Andy produce? Answer (Enter a whole number.) per day. (Round your answer to the nearest b. How much profit (or loss) will he make? Answer: $ penny, and express a loss as a negative number.)

Explanation / Answer

Answer.)

A.) Andy will produce 2 basketballs per day.

Since its a competitive market, therefore equilibrium output will be achieved when Price = marginal cost.

B.) - $12.5 per day

Note if equilibrium output is 2 basketballs per day then

price = $2.50 and ATC = $8.75

profit = Total revenue - total cost

= Price x quantity - ATC x Quantity

= $2.5(2) - $8.75(2)

= 5 - 17.5

= -$12.5 per day

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