document.write( "Question 340376: The markup on a television set is 20 percent of the cost. The markup is what percent of the selling price?\r
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document.write( "(markup = selling price - cost)\r
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document.write( "(A) 8%
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document.write( "(B) 10%
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document.write( "(C) 12.5%
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document.write( "(D) 15%
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document.write( "(E) 16.66%\r
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document.write( "Could you please kindly provide me the solution of the above problem.\r
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document.write( "Thanks \n" );
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Algebra.Com's Answer #243880 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The markup on a television set is 20 percent of the cost. The markup is what percent of the selling price? \n" ); document.write( "(markup = selling price - cost) \n" ); document.write( "--- \n" ); document.write( "Let cost = \"x\" dollars. \n" ); document.write( "Then markup is \"x+0.20x\" = 1.2x \n" ); document.write( "----- \n" ); document.write( "To find percent the markup is to the selling price \n" ); document.write( "0.20x/1.2x = 0.20/1.2 = 0.1667 = 16.67% \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( "(A) 8% \n" ); document.write( "(B) 10% \n" ); document.write( "(C) 12.5% \n" ); document.write( "(D) 15% \n" ); document.write( "(E) 16.66% \n" ); document.write( " \n" ); document.write( " |