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?

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): You can put this solution on YOUR website!
Let be the amount of 20.5% solution.

quarts
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