Question

Kathryn, a college student, works part time at a coffee house. She worked 3 5/12 hours on Monday, 6 1/2 on Tuesday, 5 3/4 on Wednesday, 4 1/4 on Thursday, and 8 on Friday. How many

hours did she work altogether?
She worked hours altogether.
(Simplify your answer. Type an integer or a mixed number)

Answer 1

5 7/20 + 4 1/2 + 6 3/4 + 3 1/4 + 7 =

5 + 4 + 6 + 3 + 7 = 25

7/20 + 1/2 + 3/4 + 1/4 = 7/20 + 10/20 + 15/20 + 5/20 = 37/20 = 1 17/20

25 + 1 17/20 =

26 17/20 <====

Explanation: