Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

e Chegg Sudy l Guided 5, E) Homepage-ECON 1B0. Bonus Pre-Test Assignm : @ Take a

ID: 1113763 • Letter: E

Question

e Chegg Sudy l Guided 5, E) Homepage-ECON 1B0. Bonus Pre-Test Assignm : @ Take a Test-Aashraya l. x × × C Secure https://www.mathxl.com/Student/Player lestasp history d-96093 1 1/3201 //82&testid;=1/3201//g ccng econ xly62fsl Econ 1B03 Evening Section Aashraya Mehta Quiz: Bonus Pre-Test #3 Submit Quiz This Question: 1 pt 1 of 17 This Quiz: 20 pts possible A perfecty competitive firm's long-run supply curve is O A· the portion of the average variable cost curve that lies above the equilibrium price B. the portion ot the average total oost curve that les above the equlllbrium price 0 C, the portion of the marginal cost curve that lies above average variable costs O D· the portion of the marginal cost curve that lies above average total costs Click to select your answer Save for Later O Type here to search 2017-11-25

Explanation / Answer

D) The portion of the marginal cost curve that lies above the average total cost .

In the long run, firm produces only at minimum average cost. In this situation, long run marginal cost, marginal revenue, average revenue and long run average cost are equal i.e., LMC=MR = AR=LAC (minimum). The firm is enjoying only normal profits.