15. After 20 minutes at work, Ellen was able to finish 3 tasks. If she works an 8 hour day, how
2 answers:
Answer:
72 tasks
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
An hour is 60 minutes.
Multiply the amount of tasks to the amount of times 20 goes into 60 (60/20).
3×3= 9
Once you have the amount of tasks finished in an hour (9 tasks), you will multiply 8 hours by 9 tasks.
8×9= 72
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