Can someone please. Heck my answer if it’s wrong please answer it correctly and please show work first pic is the question and 2 pic is the my answer

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each