Final answer:
To find the cost per ounce of a 16 oz. jar of Jiff Peanut butter, divide the total cost by the number of ounces. The cost per ounce is approximately $0.36.
Step-by-step explanation:
To find the cost per ounce of the peanut butter, divide the total cost of the jar by the number of ounces it contains. In this case, the jar costs $5.68 and contains 16 ounces.
So, the cost per ounce is $5.68 divided by 16 ounces, which is approximately $0.36 per ounce.
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