SOLUTION: A pharmacist needs 100 milimeters of 50% alcohol solution. She has 30% alcohol solution and 80% alcohol solution available to mix. How many milimeters of each solution should be us
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Question 886645: A pharmacist needs 100 milimeters of 50% alcohol solution. She has 30% alcohol solution and 80% alcohol solution available to mix. How many milimeters of each solution should be used?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
This type is too common, so here is a lesson - http://www.algebra.com/tutors/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev
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