Blanca owns 7 1/2 acres of farmland. She grows beets on 1/2 of the land. On how many acres of land does Blanca grow beets?

Answer 1

1/2 * (7 + 1/2) = 3 1/2 + 1/4 = 3 3/4
or
1/2 * 15/2 = 15/4 = 3 3/4

Answer 2

7 1/2 x 1/2 = ?
or 7.5 x 0.5 = ?

Answer 3

yes sir