Idon't know the answer, if someone could me, you.

(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 .

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Which shows a reasonable estimation for 124% of 42 using the distributive property?