e lab, Alonzo has two solutions that contain alcohol and is mixing them with each other. Solution A is 10% alcohol and Solution B is 40% alcohol. He uses milliliters of Solution A. How many milliliters of Solution B does he use, if the resulting mixture is a 30% alcohol solution?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
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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In the lab, Alonzo has two solutions that contain alcohol and is mixing them with each other. Solution A is 10% alcohol and Solution B is 40% alcohol. He uses
200 milliliters of Solution A. How many milliliters of Solution B does he use, if the resulting mixture is a 30% alcohol solution?
Transcribed Image Text:In the lab, Alonzo has two solutions that contain alcohol and is mixing them with each other. Solution A is 10% alcohol and Solution B is 40% alcohol. He uses 200 milliliters of Solution A. How many milliliters of Solution B does he use, if the resulting mixture is a 30% alcohol solution?
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