SOLUTION: Sales of frozen pizza for a club fundraiser increased from 500 one year to 540 the next year. What was the percent increase?
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Question 1110838:  Sales of frozen pizza for a club fundraiser increased from 500 one year to 540 the next year. What was the percent increase? 
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
 
Work that out for the percentage increase.
 
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