The following information applies to the two questions below: You are a strategy consultant to Canada Dry and have estimated that the daily demand for Canada Dry is given by: QCD = 7 -3PcD + 2Psp + Psc+ A, where QCD = the daily volume of Canada Dry (in liters) PcD = the price per liter of Canada Dry (in $) Pgp = the price per liter of Sprite (in $) Psc= the price per liter of Schweppes (in $) A = the level of advertising of Canada Dry (in $) One can rewrite the above equation as PCD = ((7 + 2Psp + Psc+ A - QcD)/3 to obtain a typical demand function Suppose that the marginal cost of a liter of Canada Dry is constant at $1. Suppose that currently PcD = 3, Psc = 2 and Psp = 3 and that A=3 and suppose that historically neither Sprite nor Schweppes have followed Canada Dry's price hikes or price cuts. 20. What price would you recommend to Canada Dry if its goal is to maximize profits, knowing that Canada Dry has decided to keep advertising expenditures at A=3? Please show your work. (6 points) 21: What price would you recommend to Canada Dry if its goal is to maximize revenues. knowing that Canada Dry has decided to keep advertising expenditures at A=3? Please show your work. (4 points)