a. What is the profit maximizing quantity produced by the firm?b. What is the average total cost incurred by the firm at that quantity?c. What is the average variable cost incurred by the firm at that quantity?d. Can you tell what would be the price charged by this perfectly competitive firm in the long run?

and cost MC ATC AVC 20 MR 15 14 11 5 0 750 1,100 1,350 1,800 Quantity Figure 12-5 shows cost and demand curves facing a typical firm in a constant-cost, perfectly competitive industry. Refer to Figure 12-5. to answer the following questions, assuming market price is $20