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Roman can type 3 pages in 60 minutes. How many more pages can Roman type in 90 minutes than in 60 minutes? Assume the relationship is proportional and he types at a constant rate.

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trinity42305

Answer:

Roman can type 1.5 more pages in 90 minutes than 60 minutes.

Step-by-step explanation

In 60 Roman can type 3 pages. Divide those numbers in half to find out how many pages he can type in 30 minutes. Add 30 minutes to 60 minutes and 3 pages to 4.5 to get 90 minutes.

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