document.write( "Question 795466: When the price of a chain increased from 16.4 cents to 20.5 cents, what was the percent increase in the cost of chain? \n" ); document.write( "
Algebra.Com's Answer #480987 by stanbon(75887)\"\" \"About 
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When the price of a chain increased from 16.4 cents to 20.5 cents, what was the percent increase in the cost of chain?
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\n" ); document.write( "Quantity increase: 20.5-16.4 = 4.1 cents
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\n" ); document.write( "Percent increase: 4.1/16.4 = 1/4 = 25%
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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