Aretha's trip to an arty supply store took 1 1/6 hours. Her return trip took only 5/7 of time of her trip to the store. How long was Aretha's return trip? What was Aretha's total driving time?

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Mathematics

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22 December, 04:36

Aretha's trip to an arty supply store took 1 1/6 hours. Her return trip took only 5/7 of time of her trip to the store. How long was Aretha's return trip? What was Aretha's total driving time?

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Earl · Answer 1

It might be easier to convert to minutes. So her trip to the store took 70 minutes. So her return trip took 5/7 x 70 = 50 minutes. Which means her total time was 2 hours or 120 minutes.