algebra
posted by justin on .
sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack and not go over the limit?

16 ounces = 1 pound
22  112/16 = x
Solve for x. 
6814

the answer is x=20

ya know, just put the answer not some weird thingy thing. I came her for an answer not this litte thing!