Answer:
A gallon of apple juice
Explanation:
The only reason it is a better deal is because of how much it contains so let me make this much simpler
1 gallon consist of 128 ounces
4.23 ounces times 8 equals out to around 33.84 ounces
that shows to us that 1 gallon/128oz is better then "33.84oz"
although the pack of apple juice is cheaper it contains less then what can satisfy your thirst