Percent Mixture #6 - 2 variables

Percent Mixture #6 - 2 variables
  • Currently 4.0/5 Stars.
4781 views, 1 rating - 00:12:00
Part of video series Mixture Problems
Taught by YourMathGal
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
Solves this Percent Mixture word problem using two variables: A chemist has a 21% salt solution and a 15% salt solution. How many quarts of each should be used to produce 60 quarts of a 19% salt solution?
  • A chemist has a 21% salt solution and a 15% salt solution. How many quarts of each should be used to produce 60 quarts of a 19% salt solution?
In this lesson, the teacher shows how to solve percent mixture word problems by using two variables.
  • Currently 4.0/5 Stars.
Reviewed by MathVids Staff on July 25, 2012.
 
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