Question

‹Gordon read 18 pages of a bookabout rockets in 40 minutes. whatwas the unit rate per hour?

Answer 1

I believe 9?
I'm not good at math

Answer 2

First you should work out how much he read in one minute. To do that you divide the number of pages(18) by the time (40 mins).
18/40 = 0.45
Then multiply this number by 60 minutes to get the unit rate per hour.
0.45 x 60 = 27.
Gordon reads 27 pages per hour.

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