I work through 3 examples dealing with Percent of Increase or Percent of Decrease. These types of problems are also called Percent of Change.
Example 1: Applying a Percent of Discount and then adding the Percent of Tax at 1:56
Example 2: Calculating the Percent of Profit at 11:57
Example 3: Given the Percent of Change and Final Value, find the Original Value at 20:44 Find free review test, useful notes and more at http://www.mathplane.com
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