document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=191762>Question 191762</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, I'm kate and I need some help with linear systems. <BR>\n" );
document.write( "Snookers Lumber can convert logs into either lumber or plywood. In a given day the mill turns out twice as many units of plywood as lumber. The mill makes a profit of $30 a unit of lumber and $45 on a unit of plywood. How many of each unit must be produced and sold in order to make a profit of $12480. Thank-you for your help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143869 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=143869\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 30L + 45 P  = 12480\r<BR>\n" );
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document.write( "but  p=2l\r<BR>\n" );
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document.write( "30 L  +45(2l)  = 12480\r<BR>\n" );
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document.write( "30 L + 90 L  =12480\r<BR>\n" );
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document.write( "120L=12480\r<BR>\n" );
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document.write( "L=104\r<BR>\n" );
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document.write( "p=2L =  208\r<BR>\n" );
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document.write( "check\r<BR>\n" );
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document.write( "30(104)  +  45 ( 208)  =  12480\r<BR>\n" );
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document.write( "12480 = 12480     ok </SPAN>\n" );
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