Of the marbles in a bag, 3 are red, 4 are blue, and 4 are green. Sandra will randomly choose one marble from the bag. Fill in the blanks in parts a and b.

(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 .

Find y to the nearest hundreds place

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units