Irene R. answered 05/16/20
BS in Mechanical Engineering and Certified math teacher for 13 years
First determine the number of bundles she will need. This can be done by dividing 2400 boxes by 50 since each bundle has 50 boxes:
2400 ÷ 50 = 48 bundles
Since each bundle weighs 45 lbs, the total weight of 48 bundles will be 48 times more:
48 • 45 = 2160 lbs for 2400 boxes