Aretail store offers all television sets at 80%, or , of their original price if the customer buys a store membership for $100. if p is the price of a television set, which expression represents the amount that a new customer will have to pay to get the discount? how much will a $1,500 television cost (including the membership fee) if the costomer gets the discounted price? a. the expression is , and cost is $1,100. b. the expression is , and the cost is $1,200. c. the expression is , and the cost is $1,300. d. the expression is , and the cost is $1,400.