Shoe store a is having a sale in which every pair of shoes is 40% off the regular price.

shoe store b is having a sale in which $40 is deducted from the regular price.

part a richard is comparing the price of the same pair of shoes shoes in both stores. in both stores, the shoes normally sales for $120. which store has the better bargain?

part b gwen buys 3 identical pairs of shoes at shoe store a. she pays $110.25 after the discount. what is the regular price of each pair.