Respuesta :

Trey read 10 pages in 25 minutes.
so Trey read 10/25 page in 1 minute.

hence pages read by trey in 45 minutes will be = 45 * 10/25
                                                                           = 18
Well, 25 divided by 10 is 2.5, so that means we have to divide 45 by 2.5 to get the answer. 
45 divided by 2.5 = 18
Trey will read 18 pages in 45 mins
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