Activity 12.1: Problem Solving involving money and percentage increase and decrease
YOUR TASK
Solve three problems involving money and percentage changes (both increases and decreases) using the GeoGebra applet.[br][br]Each problem is labeled as Problem A to Problem J. Type your answer for each problem into the INPUT BOX. A checkmark will confirm if your answer is correct. After solving each problem, click the New Problem button to proceed to the next one.[br][br]Write your answers and show your solution process in the notes provided below.
Compilation of the Definition of Terms
Question for Reflection
How can understanding percentage increases and decreases help in real-life financial decisions, such as budgeting, investing, or loans? Provide an example where both a percentage increase and decrease apply, and explain how you would solve it based on what you learned from the task.