Question

3Juanita studied hours on Saturday and2study those two days?5hours on Sunday. How many total hours did she

Answer 1

To determine the total we need to add the hours Juanita studied each day:

$\frac{3}{2}+\frac{5}{4}=\frac{3\cdot4+5\cdot2}{2\cdot4}=\frac{12+10}{8}=\frac{22}{8}=\frac{11}{4}=2\frac{3}{4}$

Therefore, Juanita studied 2 3/4 hours