SOLUTION: A radiator contains 7 quarts of fluid, 40% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze? (Ro

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Question 911448: A radiator contains 7 quarts of fluid, 40% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze? (Round your answer to two decimal places.)
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Drain and Replace: Radiator Antifreeze Mixture
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