| 
 
 
 
Question 78694:  How do you find percent of increase or decrease? 
 Answer by stanbon(75887)      (Show Source): 
You can  put this solution on YOUR website! Let's say price = $20 
Price is increased to $35 
Subtract the original price from the new price to get $15 
Divide that difference by original price: 15/20= 75% increase 
========================= 
Let original price be $20 
Price is decreased to $5 
Subtrace the original price from the new price to get -$15 
Divide that difference by original price to get -15/20=-0.75= 75% decrease
 
--------------- 
Cheers, 
Stan H. 
 
 
 
 
 
 
 
 
 
 
 
 
  | 
 
  
 
 |   
 
 |   
 |  |