3a. How much output will each firm produce in the long-run? Hint: Long run equilibrium of the firm is determined by the minimum of the AC curve, where AC = MC.
3b.What would be teh long-run equilibrium price? Hint: p = AC = MC. Substitute the value of q (that you got in question 3a) in AC.
3c. Suppose the market demand is given by Q = 200 - 2p. How many firms will operate in teh industry in teh long-run? Hint: . In the long-run, firms’ supply is horizontal at minimum AC which is the price. Substitute the price (that you got in question 3c) in the market demand equation. You will get the market quantity. Divide that by quantity produced by each firm.