In a Two-Good Exchange Economy,A's Utility Is Given By $U _ { A } = x ^ { 1 / 3 } y ^ { 2 / 3 }$

Multiple Choice

In a two-good exchange economy,A's utility is given by $U _ { A } = x ^ { 1 / 3 } y ^ { 2 / 3 }$ and B's utility by $U _ { B } = x ^ { 2 / 3 } y ^ { 1 / 3 }$
Along the contract curve x/y for B will be times x/y for A.

A) 4.
B) 3.
C) 2.
D) 1.