Percent Increase= (New Amount - Original Amount)/Original AmountExample:New amount: 200Original amount:5(200 - 5)/5(195)/5 = 39% increasePercent Decrease = ? Someone edit this part ;)
120 times 75%=90 90+120=210
Percent Decrease = (Original Amount - New Amount)/(Original Amount) * 100% The percent decrease from 220 to 33 is 85%
(final amount/original amount)*100 This is NOT the percentage change.
4
Amount of increase ________________ Original #
percent change
percent increase=(new amount-original amount) _____________________ original amount
Percentage increase = (increase-original amount)/(original amount) times 100
A percentage change.
Percent Change!
A percent of decrease (percentage decrease) is when a value is reduced by a percentage of its original amount. e.g. 100 decreased by 15 percent is 85. A percent of increase (percentage increase) is when a value in increased by a percentage of its original amount. e.g. 100 increased by 15 percent is 115.
The original amount is doubled
Increase
Increase
It is a percentage increase
ratio