Math 115 18
posted by Deb .
Find the best buy for tomato juice:
(a) 8 oz. for $0.37
(b) 1 pt 10 oz for $1.19
(c) 1 qt 14 oz for $1.99

1 pt is 16 oz. 1 qt is 32 oz. Divide each price by the number of oz. The lowest number (unit price per oz) is the best buy.
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