SOLUTION: Dan had read 40 pages in 50 minutes. how many pages can he read in 80 minutes?

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Question 502682: Dan had read 40 pages in 50 minutes. how many pages can he read in 80 minutes?
Answer by Maths68(1474) About Me  (Show Source):
You can put this solution on YOUR website!
40 pages .........50 minutes
1 page............50/40 minutes
80 pages..........80 * (50/40) minutes
80 pages..........2*50 minutes
80 pages..........100 minutes