Answer
Sal's Supermarket is cheaper by .80.
Work Step by Step
24 12oz bottles for 15.50
12 12oz bottles for 8.15
2 * 12 12oz bottles = 8.15 * 2 = 16.30
The 24 pack is the better option by .80.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.