This GeoGebra applet includes several problems involving money and percentage changes (increases and decreases).[br][br]Each problem is labeled as Problem X, where X represents letters from A to J. Type your answer for each problem in the INPUT BOX. A checkmark will appear if your answer is correct. To go to the next problem, click the "[i]New Problem[/i]" BUTTON.

Solve [b][i]three[/i][/b] problems. Write your answers and the solutions in the notes provided below.