CAN SOMEONE PLEASE HELP ME
PLEASE LOOK AT BOTH OF THE QUESTIONS AND ANSWER IF YOU CAN!!

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 i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.