455,532 views
21 votes
21 votes
Mrs. Ferrell spent 40 minutes grading tests. That was 80% of the total number of minutes she

spent grading.
How many minutes did she spend grading?

User Nidhi Dadiya
by
2.8k points

1 Answer

19 votes
19 votes

Answer:

50 mins

Explanation:

80 percent=40 mins

100 percent=50 mins

User Dudemonkey
by
2.5k points