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

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