2. A monopolist has a demand wave P= 30-1,5 0/ and hence a mough nal airme 19P = 30-39 ) and a constant marginal Cost 01 12 . a. what is the man profit of monopolist. b , what would be the equilibrium price and quantity be in a competitive endustry? . what would the social gain be if this monopolist were forced to produce and price at a competi ting equilibrium who would gainand towas a reluit