A new model car was not selling as expected and the base retail price was lowered by 5% to increase sales. A customer haggled on the price and negotiated a final agreed price of 90% of the retail price. How much did the customer save off the retail price? Choose the correct option.
A) 10.5%  B) 11.5%  C) 12.5%  D) 13.5%  E) 14.5%
Quantity X Rate = Price   1 X 1 = 1   0.9 X 0.95 = 0.855   Decrease in price = (0.145/1) Ã— 100 = 14.5%   Answer = Option 14.5%
<result>E</result>
A new model car was not selling as expected and the base retail price was lowered by 5% to increase sales. A customer haggled on the price and negotiated a final agreed price of 90% of the retail price. How much did the customer save off the retail price?