Question

For a school drama performance, student tickets cost $5 each and adult tickets cost $10 each. The sellers collected $3,570 from 512 tickets sold. Which equation can be used to find c, the number of student tickets sold?

Answer 1

Explanation:

let c be the number of students tickets and

y the number of adult tickets.

the equations to find these numbers are

c+y=512

5c+10y=3570