math

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week 1 3 miles
week 2 7 miles
week 3 11 miles
week 4 15 miles
sophia predicted that jhon will run 32 miles during 9th week. use words symbols or numbers to explain wether sophia's prediction is correct

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From the data, it seems that John increases the distance run by 4 miles each week. Extrapolate that to the 9th week.

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