SOLUTION: A dairy has 200 liters of milk that is 5% butterfat. How many liters of skim milk (0%fat ) must b added to make milk that is 4% butterfat? Thank You! :D

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Question 833375: A dairy has 200 liters of milk that is 5% butterfat. How many liters of skim milk (0%fat ) must b added to make milk that is 4% butterfat? Thank You! :D
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
The lesson, "Mixture: one material quantity unknown", through the lessons link in my profile.


200%2A5%2F%28200%2BQ%29=4 which is really the same as %28200%2A5%2BQ%2A0%29%2F%28200%2BQ%29=4.