document.write( "Question 353579: I am trying to solve for the unknown profit margin (PM) but I don't understand how to properly work the equation. Below, I have copied the equation as it is written in my text book:\r
\n" ); document.write( "\n" ); document.write( ".10 = PM(1.5)(.6)/ [1 - PM(1.5)(.6)\r
\n" ); document.write( "\n" ); document.write( "PM = .1/ .99 = 10.1%\r
\n" ); document.write( "\n" ); document.write( "Please advise the steps.\r
\n" ); document.write( "\n" ); document.write( "Thank you.\r
\n" ); document.write( "\n" ); document.write( "DW\r
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Algebra.Com's Answer #252633 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
\".10+=+%28PM%281.5%29%28.6%29%29%2F+%281+-+PM%281.5%29%28.6%29%29\"
\n" ); document.write( "\"0.10+%2A++%281+-+PM%281.5%29%28.6%29%29+=+PM%281.5%29%28.6%29\"
\n" ); document.write( "\"0.10+-+0.10%28PM%281.5%29%28.6%29%29+=++PM%281.5%29%28.6%29\"
\n" ); document.write( "\"0.10+=+PM%281.5%29%28.6%29+%2B+0.10%28PM%281.5%29%28.6%29%29+\"
\n" ); document.write( "\"0.10+=+1.1+%28PM%281.5%29%28.6%29%29\"
\n" ); document.write( "\"0.10%2F1.1+=+PM%281.5%29%28.6%29\"
\n" ); document.write( "\"0.10+%2F+%281.1+%2A+1.5+%2A+0.6%29+=+PM\"
\n" ); document.write( "\"0.1010+=+PM\"
\n" ); document.write( "PM = 10.1%
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