Yuna ran three times as many kilometers. Evaluate when k = 12.2. First, write the expression as . Second, 12.2 in for the variable, k. Third, by 3 and 12.2. The answer is

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