Store Price per Tire Advertised Sale

A $145 Buy 3 tires and get the 4th tire free
B $180 Buy 4 tires and receive $60 off the price of each tire
C $170 Buy 4 tires and receive $200 off the total price
D $160 Buy 4 tires and receive 20% off the total price

Joe is buying 4 tires for his truck The table shows the prices and the advertised sales for the same type of tire at 4 tire stores.

Based on the advertised sales, at which store will Jimmy get the lowest price on 4 tires?
Responses

AStore A: Buy 3 tires and get the 4th tire free
Store A: Buy 3 tires and get the 4th tire free
BStore B: Buy 4 tires and receive $60 off the price of each tire
Store B: Buy 4 tires and receive $60 off the price of each tire
CStore C: Buy 4 tires and receive $200 off the total price
Store C: Buy 4 tires and receive $200 off the total price
DStore D: Buy 4 tires and receive 20% off the total price

Store D: Buy 4 tires and receive 20% off the total price