Need with this question on composition of two rational functions. i have a screenshot of the question where i need

(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 .

How to simply and write the answer n a whole number

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20