Question

A baby gains 11 pounds in its first year of life. The baby gained 4 1/4 pounds during the first four months and 3 1/2 in its second four months. How much did the baby gain in the last four months?
A. 3 1/4lb

B. 3 1/2

C. 4lbs

D. 5lbs.

Answer 1

The answer is a because 4+3 =7 half plus quarter equals three quarters 11 -7 and three quarters equals A