Posted by Tara on .
The twin theater charges $7 for adult tickets and $4 for children 12 or under. The theater has 470 seats. The manager wants to have a nightly income ( two shows) of at least $5000. Write a system of inequalities for the number of children and adult tickets that can be sold. Write at least four possible solutions.

Algebra 
Reiny,
Same setup as your Wendy question.
let's see you set it up.