At a used book store, Valentina purchased three books for $2.65 each. If she paid with a $20 bill, how much change did she receive?

At a used book store, Valentina purchased three books for $2.65 each. If she paid with a $20 bill, how much change did she receive?

Detailed Explanation

Three books at 2.65 would equal a total of 7.95. The change would equal 20 − 7.95 = 12.05.