Ralph’s catering sells platters of spicy chicken wings. Customers can choose from four different platter sizes. The graph shows the price of these platters. Is the relationship between the price and the number of chicken wings proportional? Why or why not?
•Y=price X=Chicken wings
(40,50) (50,60) (60,65) (70,70)

Answers
A. It is not proportional because the price of 1 chicken is not the same for each quantity ordered.
B. It is not proportional because the points on the lie on a straight line.
C. It is proportional because the price of 1 chicken wing is the same for each quantity ordered.
D. It is proportional because the points go through the origin.