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Grayson can read 18 pages of a book in 30 minutes. At that rate, how long would it take Grayson to read 150 pages? Express your answer in hours and minutes.

1 Answer

5 votes

Answer:

4 hours and 10 min

Explanation:

For this equation we will do ratios:


(18)/(30) =(150)/(x) \\\\18x=4500\\x=250

250 min =

4 hours and 10 min

4(60) = 240

240 + 10 = 250 minutes

User Dayan Moreno Leon
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