Someone help me I’ll mark you brainless

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

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.