If a monopoly faces an inverse demand curve of p = 150 - Q, has a constant marginal and average cost of $30, and can perfectly price discriminate, what is its profit? What are the consumer surplus, welfare, and deadweight loss? How would these results change if the firm were a single-price monopoly? Profit from perfect price discrimination (it) is $ . (Enter your response as a whole number.) Corresponding consumer surplus is (enter your response as whole numbers): CS = $, welfare is W = $ and deadweight loss is DWL = $ Profit from single-price profit-maximization is it = $| |. (Enter your response as a whole number.) Corresponding consumer surplus is (enter your response as whole numbers): CS = $ welfare is W = $ and deadweight loss is