SOLUTION: A radiator contains 15 quarts of fluid, 35% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze?

SOLUTION: A radiator contains 15 quarts of fluid, 35% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze?

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Question 910409: A radiator contains 15 quarts of fluid, 35% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Radiator Antifreeze Drain&Replace Problem
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