a + c = 350 ----> c = 350 - a
7a + 3c = 2050
7a + 3(350 - a) = 2050
7a + 1050 - 3a = 2050
4a = 1000
a = 250 tickets
Lydia M.
asked • 06/08/19How many adult tickets?
On Monday, 350 People bought tickets to the county fair. Tickets cost seven dollars for adults and three dollars for children. The total revenue from ticket sales on Monday was $2050. The system of equations below represents the number of people in total sales for the county fair on Monday, where X represents the number of child tickets and why represents the number of adult tickets. How many adult tickets were sold on Monday people bought tickets to the county fair. Tickets cost seven dollars for adults and three dollars for children. The total revenue from ticket sales on Monday was $2050. The system of equations below represent the number of people in total sales for the county fair on Monday, where X represents the number of child tickets and why represents the number of adult tickets. How many adult tickets were sold on Monday?
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