Help I need answers please

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

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30