The inverse demand equation for the output of a local monopoly is P = 20 – 20. The monopolist’s

The inverse demand equation for the output of a local monopoly is P = 20 – 20. The monopolist's marginal cost is 20 and its fixed cost is zero. Suppose that the monopolist practices two-part pricing. The monopolist's maximum profit is: Ο Ο Ο Ο Ο