Assume That Diminishing Marginal Utility Applies to Both Dish Soap

Multiple Choice

Assume that diminishing marginal utility applies to both dish soap and floor wax and that Minh is spending all of her income.If Minh purchases a combination of dish soap and floor wax such that MU_{Dish soap}/ /P_{Dish soap} = 50 and MU_{Floor wax}/ /P_{Floor wax} = 30,to maximize utility,Minh should buy _____ soap and _____ floor wax.

A) less;less
B) more;more
C) more;less
D) less;more