document.write( "Question 874038: a big - screen tv that perviously sold fo 2,400 has been marked down to 2,040 what is the percent of decrease
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Algebra.Com's Answer #527279 by Theo(13342)![]() ![]() You can put this solution on YOUR website! old price = 2400 \n" ); document.write( "new price = 2040 \n" ); document.write( "difference = 2400 - 2040 = 360 \n" ); document.write( "difference divided by old price = 360 / 2400 = .15 \n" ); document.write( "that is the rate of the difference. \n" ); document.write( "the percent of the difference is the rate of the difference * 100% \n" ); document.write( "the percent of the difference = .15 * 100% = 15% \n" ); document.write( "since the new price is less than the old price, that is the percent of the decrease.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |