3 years ago

A color printer prints 21 pages in 10 minutes. How many pages does it print per minute?

1 answer:

5 0

1/
21 pages: 10 minutes
? pages: 1 minute
21÷10=2.1. As a result,it prints 2.1 pages per minute
2/
$3: 5 lbs
?$: 1 lb
3÷5=0.6. As a result, she pays $0.60 per pound of rice. Hope it help!

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