Problem solving in algebra
To problem 
solving To mixture problems To next mixture problem

An example of reliable problem solving
applied to a mixture problem.
A typical SAT problem.

SureMath,
the math software for 21st century problem
solving, was used to solve this problem.
Logical problem solving Problem solution of mixture 
problem.

Please comment. Comments are appreciated
and contribute very much to developing
these problem solutions.

The problem solution was developed by
Howard C. McAllister
using SureMathSureMath.

Problem 
solving home page To Journal mixture problems To 
previous mixture problem To another example of problem solving