The tires Mary wants to but for her car cost $200 per tire. A store is offering the following deal. Mary will buy 4 tires using the deal. The sales tax is 8%. How much money will Mary save by using the deal versus paying the full price for all 4 tires? The deal is buy 3 tires and get the 4th tire for 75% off! A.$150 B.$162 C.$185 D.$216