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On average, Ms Johnson the English teacher takes 15 minutes to mark an English assignment.

If there are 38 learners in class, how long should it take Ms Johnson to mark all the assignments? Answer in hours ​

User Zs Felber
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2 Answers

2 votes

Answer:

9hours and 30 minutes

Explanation:

15x38=570

it takes Ms Johnson 570 minutes

570min=9h 30min

hope this helped

have a great day!!

User Valmiki
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1 vote

Answer: 9 Hours and 30 minutes.

Explanation:

on average Ms Johnson takes 15 minutes to mark one English assignment. So to find how long it takes to mark all 38 assignments, mulitply.

15(38)=570 minutes. The problem specifically states to answer in hours. 1 hour is 60 minutes.

570÷60= 9.5.

9 hours and half an hour,

which is 9 hours and 30 minutes.

User Nijboer IT
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3.9k points