Answer:
A. (1,22), (2,44), (3,66)
B. 5 shirts were bought and the total was $110
C. 4
Step-by-step explanation:
A.
For every 1 increase in the x variable(the first number) the y variable(the second number) increases by 22
B.
The pair represents that he got 5 shirts and that he paid $110. you can check your work by seeing that if yoiu divide 110 by 5 you get the price of the t-shirt; $22
C.
If each shirt is $22 you divide $88 by $22 and get the amount of t-shirts bought; 4
