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Mathematics, 07.09.2020 14:01 roseemariehunter12

Chelsea's school is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 adult tickets and 9 child tickets for a total of $75. The school took in $90 on the second day by selling 12 adult tickets and 1 child ticket. Find the price of an adult ticket and the price of a child ticket.

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Chelsea's school is selling tickets to a choral performance. On the first day of ticket sales the sc...

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