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Two firms A and B produce identical products for sale in a market. The market inverse demand curve is P = 200 Q/IO. The firms' cost functions are CA(Q) = 4Q forfirm A and CB(Q) = Q for firm B. (a) Find the unique Nash equilibrium in the Cournot model. (b) What are the equilibrium price and total output if A and B collude? (c) How much is firm A willing to pay to acquire firm B if collusion is illegal but acquisition is not? (d) Find the unique Nash equilibrium in the Stackelberg model in which firm A moves first