What is the next step after determining if the percent change is an increase or decrease?

What is the next step after determining if the percent change is an increase or decrease?

• A. Calculate the new number
• B. Divide the amount of change by the original number
• C. Add the two numbers together
• D. Substitute the values into an equation

Answer: (B)

After determining if the percent change is an increase or decrease, the next logical step is to divide the amount of change by the original number. This step is crucial because it allows you to quantify the change relative to the original amount, which is necessary for calculating the percentage. By dividing the change by the original number, you obtain a decimal value that represents the proportion of change. This can then easily be converted to a percentage by multiplying by 100. Understanding this relationship is essential when dealing with percent change problems, as it provides the foundation for further calculations, such as finding the actual percent increase or decrease. This approach ensures that you're accurately assessing how significant the change is in proportion to the original figure, which is fundamental when interpreting data and making informed decisions based on that data.

After determining if the percent change is an increase or decrease, the next logical step is to divide the amount of change by the original number. This step is crucial because it allows you to quantify the change relative to the original amount, which is necessary for calculating the percentage.

By dividing the change by the original number, you obtain a decimal value that represents the proportion of change. This can then easily be converted to a percentage by multiplying by 100. Understanding this relationship is essential when dealing with percent change problems, as it provides the foundation for further calculations, such as finding the actual percent increase or decrease.

This approach ensures that you're accurately assessing how significant the change is in proportion to the original figure, which is fundamental when interpreting data and making informed decisions based on that data.