The table below shows the marginal revenue and costs fora monopolist. Demand, Costs, and Revenues Price Quantity Marginal Revenue Marginal Cost Average Total Cost (dollars) Demanded (dollars) (dollars) (dollars) $130 $110 $25 $139.00 120 300 32 103.30 110 70 87.50 100 80.00 30 77.00 10 77.00 What is the monopolist's prot at the prot-maximizing level of output? 0 $10,000 0 $80,000 0 $50,000 0 $0