So the answer is 14 ounces Explanation Since 16.8 is the original plus 20% we could say 16.8=120%
And since X is the original we could say X=100 So using that info we could put it into a proportion 120/100=16.8/x or 120. 16.8 ——=. ———- 100. X Then we cross multiply and divide So, 120x=16.8(100) 120x=1680 then divide both sides by 120 X=14
