Question

Ricardo has a $50 gift card for an electronic store. he also has a coupon good for $10 off his purchase. Let a represent the amount of merchandise Ricardo can buy from the store using his gift card and coupon. Write and solve any quality to represent the situation

Answer 1

Well, that means he can buy 60$ in the shop.
Because: if he buys something of 60$ (we'll forget the taxes since it is not mentioned), and has 10$ off, that means the item drops to 50$. And then he can use his full gift card.