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2015-10-09T01:17:01+08:00

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Percentage = Rate x Base

1) Find the amount of increase (Percentage):
    9,490 - 5,200 = 4,290

2)  Compute the Rate:
 
     Percentage = Rate x Base
     4,290 = Rate x 5,200
    
     Rate = 4,290
               5,200
   
     Rate = 0.825 x 100
     
     Rate = 82.5 %

   Mr. Rivera's salary increased by 82.5%.

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