document.write( "Question 1132030: The selling price of a home was dropped from $200 to $190. By what percent did the price drop
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Algebra.Com's Answer #748854 by ikleyn(52914)\"\" \"About 
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document.write( "a)  Take the difference;  \r\n" );
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document.write( "b)  relate it to the base value; \r\n" );
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document.write( "c)  then multiply the fraction by 100 to get percentage:\r\n" );
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document.write( "\"%28%28200-190%29%2F200%29%2A100\" = 5%.\r\n" );
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