(14 total points) Suppose there are two consumers, A and B, and two goods, X and Y. Consumer A’s utility function is given by: (UA(X,Y) = X1/3 cdot Y2/3). And consumer B’s utility function is given by .
a. (UB(X,Y) = X2/3 cdot Y1/3)
b. (UB(X,Y) = X2/3 + Y1/3)
c. (UB(X,Y) = X1/2 cdot Y1/2)
d. (UB(X,Y) = X1/3 cdot Y1/3)
