if a competitive firm is selling 500 units of its product at a price of $8 per unit and earning a positive profit then?

best answer
See the answer. if a competitive firm is selling 500 units of its product at a price of $20 per unit and earning a positive profit then_________? a) Its total cost is more than $10000. b) Its marginal revenue is less than $20. c) Its average total cost is less than $20. d) It is not in the long-run equilibrium. Said answers are two.