document.write( "Question 866742: Tracey paid $155 for an item that was originally priced at $450. What percent of the original price did Tracey pay? \r
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document.write( "Round your answer to two decimal places. \n" );
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Algebra.Com's Answer #522449 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Let x = percentage of original price paid\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "155 is x percent of 450\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "155 = (x/100)*450\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "155*100 = x*450\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15500 = x*450\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15500/450 = x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "34.444444444444 = x (this is approximate)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 34.444444444444 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 34.44 (round to 2 decimal places)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the answer is approximately 34.44% \n" ); document.write( " |