Mathematics, 13.12.2020 06:20 abelxoconda
Perry's school is selling tickets to a choral performance. On the first day of ticket sales the school sold 12 adult tickets and 7 child tickets for a total of $57. The school took in $63 on the second day by selling 7 adult tickets and 14 child tickets. What is the price of one adult ticket and one child ticket?
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Perry's school is selling tickets to a choral performance. On the first day of ticket sales the scho...
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