What is the percent change of 120 to 90?
2 Answers
May 6, 2018
The percent change is
Explanation:
Explaining this, it's just to make a proportion like this:
You can check this by doing
There are also websites you can use for this like http://www.percent-change.com/ or https://www.calculatorsoup.com/calculators/algebra/percent-change-calculator.php
May 6, 2018
Explanation:
To calculate a percent increase or decrease, using the method:
In this case the change was from