A monopolist producer of a drug has demand P=270 – 0.2q and
costs C=5000+50q+0.2q.a. Derive the MC, ATC, and MR functions.b. Derive the profit-maximizing price, quantity, and profit.
Show on a graph.c. What is the price and quantity if the monopolist loses patent
protection and the industry becomes perfectly competitive? What is
the size of the deadweight loss in monopoly? Show the deadweight
loss triangle in the graph.