Yesterday, a movie theater sold 303 bags of popcorn. A large bag costs $4. A small bag costs $1. In all, the movie theater made $687 from popcorn sales. Write and solve a system of equations to find how many bags of each size of popcorn were sold. Show ALL work! 8a.)​ The system is & . 8b.) ​There were small bags of popcorn. 8c.) ​There were large bags of popcorn.

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?