Answer :
Divide 1.49$ by 67.6oz=.020414201
Divide 2.49$ by 120oz=.02075
Divide 2.99$ by 144oz=.0207638889
So the cheapest per ounce is the 2L bottle of rootbeer
Divide 2.49$ by 120oz=.02075
Divide 2.99$ by 144oz=.0207638889
So the cheapest per ounce is the 2L bottle of rootbeer