Lisa sold 110 tickets for the football game. Adult ticket cost $2.50 and student tickets cost @1.10.?

Question

Lisa sold 110 tickets for the football game. Adult ticket cost $2.50 and student tickets cost @1.10.?

Answer 1

I presume you want to know how many student tickets and how many

adult tickets were sold?

Let S = no. of student tickets sold

Let A = no. of adult tickets sold

Then S+A=110

1.10S+2.50A= (you fill in the amount stated in the problem.)

Then solve the 2 equations for A and S

Without that missing total sales figure, you can't solve this.