SOLUTION: A science teacher has one solution which is 20% pure salt and another solution which is 50% pure salt. How much of each solutionshould she mix if she wants 30 ounces of a 30% pure
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Question 426477: A science teacher has one solution which is 20% pure salt and another solution which is 50% pure salt. How much of each solutionshould she mix if she wants 30 ounces of a 30% pure salt solution? Answer by edjones(8007) (Show Source):
