In Problem 13, Where X Is Whips and Y Is

In Problem 13, where x is whips and y is leather jackets, if Kinko's utility function were U(x, y) = min{ 8x, 4x + 16y}, then if the price of whips were $20 and the price of leather jackets were $60, Kinko would demand

A) 6 times as many whips as leather jackets.
B) 5 times as many leather jackets as whips.
C) 3 times as many leather jackets as whips.
D) 4 times as many whips as leather jackets.
E) only leather jackets.