Percent of change

The video tutorial explains how to calculate the percent of change from 26 to 74. It begins by identifying the initial and final values, then calculates the change by subtraction. The tutorial discusses the concept of percentages, highlighting that the change is larger than the initial value, resulting in an improper fraction. It then demonstrates how to find the percent of change using cross-multiplication, resulting in a 184.6% increase. The video concludes with a summary of the process and the final result.

What is the initial value in the percent change calculation?

• 26

• 74

• 100

• 48

How do you find the change in value between two numbers?

• Add the numbers

• Multiply the numbers

• Subtract the smaller number from the larger one

• Divide the larger number by the smaller one

What does it mean when the change is larger than the initial value?

• The percentage is negative

• The percentage is less than 100%

• The percentage is exactly 100%

• The percentage is greater than 100%

What mathematical operation is used to find the percent change in this tutorial?

• Addition

• Subtraction

• Cross multiplication

• Division

What is the final percent change calculated in the tutorial?

• 100%

• 184.6%

• 48%

• 26%