A boy is riding his motorcycle on a road that runs east and west. He leaves the road at a service station and rides 5.50 miles in the direction N 13.5 ∘ E. Then he turns to his right and rides 7.25 miles back to the road, where his motorcycle breaks down. How far will he have to walk to get back to the service station? Round your answer to 2 decimal places.

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .