SOLUTION: how much 9% saline solution should Kent mix with 80 cubic centimeter (cc) of a 18% saline solution to produce a 12% saline solution?
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Question 1145027:  how much 9% saline solution should Kent mix with 80 cubic centimeter (cc) of a 18% saline solution to produce a 12% saline solution? 
Answer by josgarithmetic(39625)   (Show Source): You can put this solution on YOUR website!
 
Simplify and solve. 
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