Math

Trina works after school and on weekends. she always works three days each week. this week she worked 2 3/4 hours on monday, 3 3/5 hours on friday and 5 1/2 hours on saturday. next week she plans to work the same number of hours as this week, but will work for the same number of hours each day. How many hours will she work each day?

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  1. total hours: 2 3/4 + 3 3/5 + 5 1/2 = 11 17/20

    so, divide that by 3 for each day's work next week

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  2. Add the hour she works this week.

    Divide that sum by 3 to find the number of hours she'll work each day next week.

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    Ms. Sue
  3. Thanks

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  4. You're welcome.

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    Ms. Sue
  5. 3 19 over 20

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