A customer at a concession stand bought 2 boxes of popcorn and 3 drinks for $12. Another customer bought 3 boxes of popcorn and 5 drinks for $19. How much does a box of popcorn cost? How much does a drink cost?

A customer at a concession stand bought 2 boxes of popcorn and 3 drinks for 12 Another customer bought 3 boxes of popcorn and 5 drinks for 19 How much does a bo class=