Suppose the market for gelato is perfectly competitive, and that gelato is a constant cost industry. The long-run cost function for producing gelato is TC(Q) = Q^3 ? 2Q^2 + 5Q. The demand for gelato is Q = 300 - 2p
Part 1 - What is the long-run equilibrium price of gelato?
Part 2 - How many firms will operate in the long-run competitive equilibrium?
Part 3 - How many units will each firm produce in the long-run competitive equilibrium?