The correct answer is C. She makes an amount of money per hour x, then she works five hours so 5x, she then spends 18 on pizza so 5x-18, and then has 42 left over. 5x-18=42
You can just use a calculator but when you add the numbers all together you get 323
-4.5 or -4.3 i’m not really sure i’m just estimating
