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Mathematics, 29.08.2019 13:10 ariellllllllllllllll

Ariela is selling tickets to a play. adult tickets cost $12.25 and children's tickets cost $8.75. the total amount of money she collects from ticket sales is at least $90. let x represent the number of adult tickets sold. let y represent the number of children's tickets sold.

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Ariela is selling tickets to a play. adult tickets cost $12.25 and children's tickets cost $8.75. th...

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