a pair of $90 shoes goes on sale for 35% off and then goes on clearance rack for an additinal 10% off. A customer walks in with a 20% off coupon and uses it to buy the shoes. How much did the customer pay for the shoes? and the price paid was what percent of the original price.

Answer 1

The percent paid is just (0.65)(0.90)(0.80) = .468 = 46.8%

So, the price paid is .468 * 90