Question

A gallon of apple juice is $7.A pack of eight 4.23 oz box apple juice is 2.39.Which is a better deal?

Answer 1

Yeah, the pack is a better deal. A gallon is only 128 oz which costs $7. While the pack of juice is 33.84 oz, if you buy three of the juice packs they would then weigh 135.36 oz at the cost of $7.17. Which is only 17 cents more than a gallon.

Answer 2

128 ounces in a gallon
The pack is 33.84 ounces in total

gallon for 7=18 cents per ounce
pack for 2.39 is .07 cents per ounce

So the pack is a better deal