A student estimates that it takes 2 hours to read 25 pages. At this rate, how many hours will she need to read 425 pages?
2 answers:
Answer:
34 hours
Step-by-step explanation:
2:25 = x:425
25/2 = 12.5
425/12.5 = 34
so it is 34:425
She will need to read for 34 hours to read 425 pages
Answer:
25/425 = 2/x
Step-by-step explanation:
Cross multiply and simplify
850=25x
34=x
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