Question 1 (10 points) The following are the demand and supply schedules for chocolate brownies. Quantity Supplied Price (cents per brownie) Quantity Demanded (millions per day) 5 3 50 3 5 2 6 90 1 7 a. With no tax on brownies, what is the equilibrium price and quantity? b. If a tax of 20 cents per brownine is introduced, what is the new equilibrium price and the equilibrium quantity of a brownie? C. How much tax revenue does the government earn and who pays the tax? 60 70 80