If paint costs $3.20 per quart, and a quart covers 60 square feet, how much will it cost to paint the outside of a cube 10 feet on each edge?  Choices
A) $ 1.60	B) $ 32.00	C) $ 96.00	D) $ 108.00	E) $ 196.00

Rationale: "total surface area = 6 a ^ 2 = 6 * 10 * 10 = 600 each quart covers 20 sqr ft thus total number of quarts = 600 / 60 = 10 cost will be 10 * 3.2 = $ 32 ans : b"
Answer: B