SOLUTION: A pharmacis wishes to mix a solution that is 4% Minoxidil. She has on had 80ml of 2% and wishes to add some 6% solution to obtain the desired 4% solution. How much 6% solutions sho

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Question 356806: A pharmacis wishes to mix a solution that is 4% Minoxidil. She has on had 80ml of 2% and wishes to add some 6% solution to obtain the desired 4% solution. How much 6% solutions should she add?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
4 is the midpoint or average of 2 & 6, so it's equal amounts.
--> add 80 ml

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