Algebra 2... please help asap 25 points

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

Need on this geometry question. explain how you did it.

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2