Jotham needs 70 liters of a 50% alcohol solution. He has a 30% solution and an 80% solution available. How many liters of the 30% solution and how many liters of the 80% solution should he mix to make the 50% solution?
Jotham needs 70 liters of a 50% alcohol solution. He has a 30% solution and an 80% solution available. How many liters of the 30% solution and how many liters of the 80% solution should he mix to make the 50% solution?
Chapter2: Equations And Inequalities
Section2.3: Models And Applications
Problem 22SE: A chemistry teacher needs to mix a 30% salt solution with a 70% salt solution to make 20 qt of a 40%...
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Jotham needs 70 liters of a 50% alcohol solution. He has a 30% solution and an 80% solution available. How many liters of the 30% solution and how many liters of the 80% solution should he mix to make the 50% solution?
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Step 1: Given
Total liters=70
Types of solutions= 30%, and 80%
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