Princessirisperez0
Princessirisperez0
18.03.2021 • 
Mathematics

suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advanced ticket is 50. For one performance, 20 advance tickets and 30 same day tickets were sold. The total amount paid for the tickets was 1350. what was the price of each kind of ticket?

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