SOLUTION: To conduct a new experiment, a scientist needs a 33% salt water solution. How much of a 20.5% solution must be mixed with 30 quarts of a 38% solution to get the proper solution?
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Question 352057: To conduct a new experiment, a scientist needs a 33% salt water solution. How much of a 20.5% solution must be mixed with 30 quarts of a 38% solution to get the proper solution? Answer by Fombitz(32388) (Show Source):