Irene R. answered 07/02/20
BS in Mechanical Engineering and Certified math teacher for 13 years
First we would assume that each box held the same number of waffles. To find the number of waffles in each box, we would divide the total by the number of boxes:
21 ÷ 3 = 7 waffles in each box
To determine how many waffles would be in 5 of the same size boxes, we would multiply 7 by the number of boxes:
7 waffles • 5 boxes = 35 waffles in total
1 box