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:

`(3)/(2)+(5)/(4)=(3\cdot4+5\cdot2)/(2\cdot4)=(12+10)/(8)=(22)/(8)=(11)/(4)=2(3)/(4)`

Therefore, Juanita studied 2 3/4 hours