SOLUTION: I am having trouble with this word problem:
How many quarts of a 20% alcohol solution and how many quarts of pure alcohol should be mixed together to obtain 100 quartz that cont
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How many quarts of a 20% alcohol solution and how many quarts of pure alcohol should be mixed together to obtain 100 quartz that cont
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Question 453671: I am having trouble with this word problem:
How many quarts of a 20% alcohol solution and how many quarts of pure alcohol should be mixed together to obtain 100 quartz that contain 30% alcohol?
I have .20(x+.20)
but I do not think that this is write. Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! percent ---------------- quantity
Alcohol 20 ----------------x quartz
Pure Alcohol 100 ----------------100-x quartz
Mixture 30.00% ---------------- 100
