SureMath - the math software for 21st
solving - was used to solve this problem.
One should avoid starting the problem by setting up a proportional
Instead start by responding to what is asked for. If the problem is
a proportional problem the correct proportional relation will occur.
This avoids errors and produces the solution to problems which are not
appropriately solved by proportions.
Please comment. Comments are appreciated and
contribute very much to developing these pages.
The problem solution was developed by Howard C. McAllister using