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Three times as many children as adults attend a concert on Saturday. An adult's ticket cost $7 and a child's ticket cost $3. The theater collected a total of $6,000. How many people bought tickets?

  • Math -

    number of adults ---- x
    number of children -- 3x

    7x + 3(3x) = 6000

    solve for x

  • Math -

    375

  • Math -

    375

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