2 years ago

You receive 9 text messages in 12 minutes. What is the rate of the text messages per hour?

Mathematics

2 answers:

MAXImum [283]2 years ago

8 0

1 hour=60 minutes 12×5=60
9×5=45
About 45 messages per hr

ikadub [295]2 years ago

4 0

9/12 would be your rate.

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