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the trip to work takes Ms. Tran 7/12 of an hour. if she makes this trip 10 times a week, how much time does she spend commuting

User Roepit
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time=10 trips * (7/12 hours/1 trip)=70/12 hours=35/6 hours.

1 hour=60 minutes, so:
35/6 hours *(60 minutes / 1 hour)=350 minutes

Answer: She spend communting 350 minutes.
User Jose Llausas
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