At current levels, the marginal utility of an apple is 20 and the price of an apple is $2.The marginal utility

At current levels, the marginal utility of an apple is 20 and the price of an apple is $2. The marginal utility

of an orange is 10 and the price of an orange is $1. From this information you know that...

(a.) In order to increase utility, you should consume more apples and/or fewer oranges.

(b.) In order to increase utility, you should consume more oranges and/or fewer apples.

(c.) You should change nothing.

(d.) Not enough information to answer this question.