SOLUTION: A radiator contains 12 quarts of fluid, 30% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 45% antifreeze? (R

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: A radiator contains 12 quarts of fluid, 30% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 45% antifreeze? (R      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 952611: A radiator contains 12 quarts of fluid, 30% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 45% antifreeze? (Round your answer to two decimal places.)
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Drain and Replace: Radiator Antifreeze Mixture
http://www.algebra.com/my/drain-and-replace-antifreeze.lesson?content_action=show_dev