Question

Jeff is shopping for a new T-shirt at a clothing store. The graph shows total price for the shirts depending on how many T-shirt Jeff buys. What is the constant of proportionality in terms of price per T-shirt.

A. 7

B. 8

C.9

D.11​

Answer 1

Answer:

C 9

Step-by-step explanation:

The constant of proportionality  is the price divided by the number of tshirts

9 dollars / 1 tshirt

9

Answer 2

Answer:

9

Step-by-step explanation: