What does percent mean?
Per hundred
What is a percent?
A ratio used to represent parts of a whole where the whole is considered to have 100 parts.
What is percent change?
The difference between the original and new number over the original number
What is percent increase?
The percent change for an increase
What is percent decrease?
The percent change for a decrease
The percent change for a decrease will be negative.
What is the base in a percent?
The whole is called the base of the percent.
What is the equation for percent change?
(new-original)/original