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21 December, 00:07

Marcy has a card business for each project that charges a material fee of $40 plus $12.00 for each hour she works what is the minimum number of hours Marcy needs to work on a project to be able to afford a $150 bridesmaid dress for her best friends wedding

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  1. 21 December, 00:19
    0
    10 hours.

    Step-by-step explanation:

    Let x be the minimum number of hours she must work.

    40 + 12x = 150

    12x = 150 - 40 = 110

    x = 110/12

    = 9 1/6

    She must work 10 hours.
  2. 21 December, 00:20
    0
    Answer:9 hours
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