Who wanna zo om ages 14-18 only girls and boys welcome

(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 .

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3