Question

2. Tessa used the computer every day. Her mother said Tessa could only use the

computer 1 and 1/2 hours per day. If Tessa had already used the computer for 3/4 of an
hour. How much longer could Tessa use the computer this day? Must show work to
receive credit.

Answer 1

3/4 of an hour

Explanation:

To find the leftover time, subtract the total allotted time by the time used.

First make sure they have common denominators.

1 1/2 = 3/2 = 6/4

6/4 - 3/4 = 3/4

Tessa has 3/4 of an hour left.