2013


Problem - 1880
When the local convenience store was bought by a new owner, the old sodas were replaced by new ones that were 20% larger. In addition, the price of the new, larger sodas was 20% less than the price of the old, smaller sodas. What is the ratio of the cost per ounce for the old soda to the cost per ounce for the new soda? Express your answer as a common fraction.

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