The answer is 41 because Mike has $18 and his sister has $23 more dollars than him. More = addition. You will add the money Mike has and the amount more than his sister has. When you add it, the answer will turn out to be $41.
Hope that helps! If you somehow get it wrong, please tell me so I could look over my work!! Thanks and have a great rest of your day :) !
Well, if he's overdrawn, then he doesn't have any money, he owes money. But I'm assuming they want to add. The sister has $23 more than he does, so add.
You multiply the 4.00 by 0.10 to get the 10% discount amount. Then you subtract that from $4.00. Then you multiply that amount by 1.06 to get the total with the 6% sales tax. To get $3.82 rounded to the nearest cent.