To determine the better bargain of the two items, we shall calculate the unit price as follows;
The unit price for both categories are given. From our calculations, we can determine that $7.80 for 12 ounces is a better deal because, this costs less as compared to the other one. The difference is insignificant but nevertheless, there is a difference between $0.659 and $0.650
ANSWER:
The better buy is $7.80 for 12 ounces