Employees of a discount appliance store receive an additional 20% off the lowest price on an item. If an employee purchases a dishwasher during a 15% off sale, how much will he pay if the dishwasher originally cost $450?
সমাধান
সঠিক উত্তর: Option D
original price = $450 The sale price will be = the original price less 15 % discount 15% off so the sale price = 450-0.15*450 sale price = $ 382.50 Employee gets 20% off on this price The employee has to pay= 382.50 - (0.20X382.50)= $306
