contestada

Tickets for an event cost $5 for children and $10 for adults. the total ticket sales were $2060. there were 50 more adult tickets sold than child tickets. how many of each ticket were sold?

Respuesta :

Let the number of child tickets sold be x
Number of child tickets = x
Number of adult tickets = x + 50

Total cost of child tickets = 5x
Total cost of adult tickets = 10(x + 50)

5x + 10 (x+ 50) = 2060
5x + 10x + 500 = 2060
15x + 500 = 2060
15x = 2060 - 500
15x = 1560
x = 104

Number of child tickets sold = 104
Number of adult tickets sold = 104 + 50 = 154 

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