SOLUTION: 4 ounce of the mixture containing 6% salt is to be mixed with 9 ounces of a mixture which is 14% salt, in order to obtain a new solution. What is the percentage of salt in the resu

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Question 781962: 4 ounce of the mixture containing 6% salt is to be mixed with 9 ounces of a mixture which is 14% salt, in order to obtain a new solution. What is the percentage of salt in the resulting solution? I can't remember how to set up this problem.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+.06%2A4+=+.24+ ounces of salt in 6% mixture
+.14%2A9+=+1.26+ ounces of salt in 14% solution
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% salt in new solution is
+%28+.24+%2B+1.26+%29+%2F+%28+4+%2B+9+%29+
+1.5+%2F+13+=+.1154+
+.1154%2A100+=+11.54+
There is 11.54 % salt in the new solution