One afternoon the water park sold 525 tickets for a total of $13,545. Child tickets cost $19 each, and adult tickets cost $40 each. How many

Question

One afternoon the water park sold 525 tickets for a total of $13,545. Child tickets cost $19 each, and adult tickets cost $40 each. How many of each kind of ticket were sold?

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Kiệt Gia 5 months 2021-08-07T15:55:46+00:00 1 Answers 72 views 0

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    2021-08-07T15:57:27+00:00

    Answer:

    c = 355 ; a = 170

    Step-by-step explanation:

    c = children

    a = adults

    c + a = 525

    19c + 40a = 13545

    19c + 19a = 9975

    19c + 40a = 13545

    -21a = – 3570

    a = 170

    c + 170 = 525

    c = 355

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