Finding Percent of Change and Final Amount Percentage

The video tutorial explains how to calculate percent change and determine what percent the final amount is of the original amount using diagrams, proportions, and equations. It uses Joe's heart rate as an example to illustrate these concepts. The tutorial also clarifies that percentages can exceed 100% and provides a pie chart analogy. Each method is explained in detail, showing how to apply them to solve percent problems effectively.

What was Joe's heart rate before running a mile?

How do you calculate the percent change in Joe's heart rate?

What percent of the original heart rate is the final heart rate?

Explain how to use proportions to find the percent change.

Describe the equation method for calculating percent change.