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March 30, 2017

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student tickets to the school musical cost $3 each. All other tickets cost $5 each. Suppose that 272 tickets were sold for a total of $1120. How many tickets of each type were sold?

  • math - ,

    x = student tickets
    y = "other" tickets

    x + y = 272
    3x + 5y = 1120

    Solve those equations..

    3x + 3y = 816
    2y = 304
    y = 152
    x = 120

  • math - ,

    111212

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