document.write( "Question 144393: if an item is marked up by 61%, how do you find out the original price. \r
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document.write( "Example:\r
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document.write( "Cost $10
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document.write( "Mark up by 61%= $16.1
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document.write( "Need to know how to find original amount before markup. \n" );
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Algebra.Com's Answer #105138 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! if an item is marked up by 61%, how do you find out the original price \n" ); document.write( "Let \"x\" be the original price. \n" ); document.write( "EQUATION: \n" ); document.write( "x + 0.61x = new price \n" ); document.write( "x(1.61) = new price \n" ); document.write( "x = (new price)/1.61 (this is the original price) \n" ); document.write( "--------------- \n" ); document.write( "If the new price is $10 then: \n" ); document.write( "x = 10/1.61 = $6.21 \n" ); document.write( "========================= \n" ); document.write( "Cheers,] \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |