QUESTION ABOUT PERCENTAGES? Plz help
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QUESTION ABOUT PERCENTAGES? Plz help

[From: ] [author: ] [Date: 12-05-01] [Hit: ]
93/443= .2099 or %20.So if you take 443*1.The answer is 120.99 percent increase-Percentage = (difference of number of staff in 2001 and 2000) / (staff for year 2000) * 100 %= (536-443)/443 * 100% = 20.99322799 % = approx.......
Ok so the question is 'by what percentage did staff numbers increase between 2000 and 2001?'
Staff for year 2000 = 443
Staff for year 2001 = 536

I dont want the answer, I just want to know how you work this out. Thankyou in advance :)

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536-443=93

To find percent of change

93/443= .2099 or %20.99

So if you take 443*1.2099 you will come up with 536

The answer is 120.99 percent increase

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Percentage = (difference of number of staff in 2001 and 2000) / (staff for year 2000) * 100 %= (536-443)/443 * 100% = 20.99322799 % = approx. 21%
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