Math

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Adult tickets cost $6 and children’s tickets cost $4. Mrs. LeCompte says that she paid $30 for tickets, for both adults and children. How many of each ticket did she buy?

  • Math -

    6a+4c = 30
    30-4c must be a multiple of 6, so
    c can be 0,3,6,...
    then a will be 5,3,1,...

  • Math -

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