A store is having a sale on everything they sell. All items are 12% off. In addition, you have a coupon for $10 off any item because you were the 1 millionth customer! 1. Write a function that represents the sale price.
2.Write a function that represents the coupon discount.
3.Write a composite function taking the sale discount first, then taking the coupon discount.
4.Write a composite function that represents taking the coupon discount first, then taking the sale discount.
5.Which is the better deal if you go buy a PS4 for $425?