Question

3/8 pound per week for 4 weeks. how weight did I gain 4 weeks

Answer 1

The given ratio is 3/8 pound per week. So, after 4 weeks, you gain

$\frac{3}{8}\times4=\frac{12}{8}=\frac{3}{2}$

Hence, you gain 3/2 pounds after 4 weeks.