Mathematics, 21.08.2019 00:50 jennkoga

Jumping rope burns approximately 720 calories per hour. if jenny jumps rope for 15 minutes, about how many calories will she burn at this same rate?
hint: how many minutes are in 1 hour
hint: simplifying the given ration may you see the relationship.

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Jumping rope burns approximately 720 calories per hour. if jenny jumps rope for 15 minutes, about ho...