The school is putting on the play "Algebra: The Musical". Adult tickets were sold

at a cost of $8 and student tickets were sold at a cost of $5. A total of 220 tickets

were sold to the premiere and a total of $1460 was collected from ticket sales.

How many adult and student tickets were sold to the premiere of the musical?

If x represents the number of student tickets sold, and y represents the number

of adult tickets sold, then the equations that model this problem are:

5x + 8y = 1460

x + y = 220

Solve using elimination.