Suppose the equation for the demand curve in a marketin P=100-20 Ako suppose the equation for the supply curve in the same market is P=10430 Suppose there is an external cost of 52 associated with the production of each unit of the good. The socially optimal quantity is 22 units greater than the market nquilibrium quantity 4 units smaller than the market equilibrium quantity 4 units greater than the market equilibrium quantity 1 units smaller than the market equilibrium quantity