SOLUTION: if sally runs 7 laps in 20 minutes How many laps can she run in 3 1/4 hours?
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Question 850037: if sally runs 7 laps in 20 minutes How many laps can she run in 3 1/4 hours?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
(13*15/(20/7)=68.25
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