You and Your Friends Each Eat 2 Slices of Pizza

Multiple Choice

You and your friends each eat 2 slices of pizza for dinner, there are 8 slices in a pie, and the delivery fee is $5. You must tip 10% on the pizza order but not on the delivery fee. Express the total cost in an expression.

A) y = 2 x + 5
B) y = 2.2 x + 5
C) y = 0.2 x + 5
D) y = 2 x