Solve the Problem. -A Customer at a Store Bought 4 Bottles of Juice

Multiple Choice

Solve the problem.
-A customer at a store bought 4 bottles of juice and 7 fruit pies for a total cost of $81.50. If x represents the cost of a bottle of juice and y represents the cost of one fruit pie, write an equation in two variables that reflects the
Given conditions.

A) (4 + x) + (7 + y) = 81.50
B) (4 + x) (7 + y) = 81.50
C) 4x + 7y = 81.50
D) 7x + 4y = 81.50