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You and your friend skate at the same rate. You complete 8 laps in 13 minutes. How long does your friend take to complete 16 laps?

You and your friend skate at the same rate. You complete 8 laps in 13 minutes. How long does your friend take to complete 16 laps?
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2 votes
You and your friend skate at the same rate. You complete 8 laps in 13 minutes. How long does your friend take to complete 16 laps?

User Eriophora
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1 Answer

12 votes
21 because 13-8=5 so 5 minutes per lap and 16+5=21 so 21 minutes for 16 laps
User Greg Slepak
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7.8k points
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