Question

a carry-on suitcase for Southwest cannot weigh more than 50 lb Tammy packed three boxes inside her suitcase one weighed 22.3 lb the second one weighed 20.015 lb and the third one weighed 8 lb did her suitcase meet the requirement

Answer 1

The addition of the weight of the 3 boxes is:

22.3

+ 20.015

8

---------------

50.315 lb

which is more than 50 lb. Then, it doesn't meet the requirement