6. Becca is helping to sell tickets to the spring musical. They sold 135 tickets and collected $799. Each student ticket costs $
5 and each adult ticket costs $7. Define the variables, and write a system of equations to find out how many student tickets and adult tickets were sold. Label everything for full credit!
10% of the movies, because 100/40 is 2.5 so you would do 4 x 2.5 which equals 10. AKA So if you’re trying to change it to x/100, you would do cross division and get 10/100 which equals 10%
B for Brats and H for Hamburgers 3 total for each of 30 guests B + H = 3x30 = 90 Then $1.25B + $0.75H <= to $120 Solving for B=90-H 1.25B + 0.75(90-B) <=120 yields cost of B is $52.50 so B = 42. 90-42 = 48 H So you can buy 42 Brats and 48 Hamburgers
