The Following Table Shows Erica's Utility for Muffins and Grapefruit

Multiple Choice

The following table shows Erica's utility for muffins and grapefruit.

-Refer to the above information to answer this question.If Erica has a budget of $5 and the price of a muffin is $2 and a grapefruit is $1,what will be her optimal purchase?

A) 0 muffin and 5 grapefruit.
B) 1 muffin and 3 grapefruit.
C) 2 muffins and 1 grapefruit.
D) 3 muffins and 0 grapefruit.
E) 3 muffins and 1 grapefruit.