Situations involving Percentage Changes
Description of the GeoGebra applet:
This GeoGebra applet contains two sets of problems that require you to interpret and evaluate situations involving percentage changes.
Click the BUTTON for a set of problems, then solve the problem shown on the screen. Type your answer in the input box. A checkmark will appear if your answer is correct.
You can proceed to the next problem by clicking the "New Problem" BUTTON.