You and a friend are heading to the movies. You each buy a

Last updated: 7/14/2022

You and a friend are heading to the movies. You each buy a ticket and you also want to buy some refreshments. The total cost of admission per person, a, is $7.50 and you spent $15.50 on refreshments. Write an expression to represent the total cost of the trip. Then, find the total cost. Total Cost: $