Question 1:
15.A store has a sale with 10% off every item. When you enter the store, you receive a coupon that states you receive an additional 10% offanysale price. If you plan to purchase an item that sells for $23, what will your total discount be (a) in dollar amount and (b) in percent?
Question 2:
15. You buy items costing $900 and finance the cost with a fixed installment loan at 5% simple interest per year. The finance charge is$112.50. a.How many years will you be paying?b.What is your monthly payment
Please show work for both answers!
