document.write( "Question 288055: a number is increased by 50%. the result is then increased by 50%. what single percentage increase is this equivalent to ?\r
\n" ); document.write( "\n" ); document.write( "a 75% b 100% c 125% d 200% e 225%\r
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Algebra.Com's Answer #208765 by Alan3354(69443)\"\" \"About 
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a number is increased by 50%. the result is then increased by 50%. what single percentage increase is this equivalent to ?\r
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\n" ); document.write( "n*1.5*1.5 = 2.25n
\n" ); document.write( "2.25n - n = 1.25n
\n" ); document.write( "Increase = 125%
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