a. Write an expression to model the situation when p represents the total amount spent. Your answer b. If Steve groceries total $178.56, how much did he pay after the discount and tax were applied? Your answer 10. Camille went shopping at a local department store. She found some items in the clearance section that were marked for 30% off of the original price. The store was having a flash sale that day and was offering an additional 25% off of all sale items. a. Write an expression to model the situation when p represents the total amount spent. Your answer b. Camille's total before the discounts were applied were $303.89. How much did Camille pay for the items after both discounts were applied? Your answer c. The store then applied an 8% sales tax. How much did Camille pay for the items after sales tax was applied?