Kelly went to a hockey game with her family. they bought 4 bags of cotton candy and 2 souvenir cups and spent $36. marissa's family went to the same game, bought 7 bags of cotton candy and 3 souvenir cups, and spent $59. how much did one souvenir cup cost at the game?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.