Mathematics, 10.12.2020 17:30 reaperqueen21

Contestants in a dance-a-thon rest for the same amount of time every hour. A couple rests for 25 minutes in 5 hours. How long did they rest in 7 hours?

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Contestants in a dance-a-thon rest for the same amount of time every hour. A couple rests for 25 min...