Question

dennis and aldris go to the movie theater and purchase refreshments for their friends dennis spends a total of $18.25 on two bags of popcorn and three drinks. aldris spends $27.50 on 4 bags of popcorn and two drinks write a system equation that can be used to find the price of one popcorn and one drink

Answer 1

4x + 2y = 27.50
4(5.75) + 2y = 27.50
23 + 2y = 27.50
2y = 4.50
y = 2.25 I think ?