Mathematics, 22.01.2022 01:00 BluSeaa
Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $40 and same-day tickets cost $20. For one performance, there were 65 tickets sold in all, and the total amount paid wfor them was $2100. How many advanced tickets where sold
Answers: 3
Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $4...
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