Suppose that there are four consumers who value two goods: (1) monthly gym membership and (2) monthly unlimited fitness classes in the following way: Consumer Value for Gym $20 $80 $90 $120 1 2 3 4 Value for fitness classes $120 $80 $60 $30 (a) What prices maximize the revenue for gym memberships and classes when not sold as part of a bundle? (b) What is the revenue maximizing price for a bundle of both A and B? (c) Can you find a mixed bundle that increases revenue relative to the bundle in part (b)?