Wallace has a board that is 4 feet long. He is cutting off pieces that are Start Fraction 3 over 4 End Fraction of a foot long. How many whole pieces can he make?

A. 4
B. 5
C. 6
D. 7

Wallace can make 5 whole pieces since 4 divided by 3/4 equals 5. Therefore, the answer is option B) 5.