Assume that the manufacturer of bottled water is a monopolist with constant average total cost and marginal cost equal to $5. The demand curve faced by the monopolist is given by Q=100-4p. At the market equilibrium for a perfect price discriminating monopolist, the consumer surplus is equal to_____ and the monopolist's profit is equal to ___

a. 0,800

b. 5,300

c. 0,300

d. 800,0

e. 50,450