Mathematics, 27.04.2020 02:13 hrcatena

Andrew is selling tickets for the school play, and charges t dollars for adult tickets and 2 dollars for child tickets. On Monday, he sold 18 child tickets and 5 adult tickets. On Tuesday, he sold 10 child tickets and 9 adult tickets. If Andrew made the same amount of money on both days, find the price for an adult ticket.

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Andrew is selling tickets for the school play, and charges t dollars for adult tickets and 2 dollars...