document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1184065>Question 1184065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A carpenter purchased 50 ft of redwood and 80 ft of pine for a total cost of $280. A second purchase, at the same prices, included 90 ft of redwood and 70 ft of pine for a total cost of $393. Find the cost per foot of redwood and of pine.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #814611 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=814611\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> price for redwood, r<BR>\n" );
document.write( "price for pine, p\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%2850r%2B80p=280%2C90r%2B70p=393%29 ALIGN=MIDDLE  ALT=\"system%2850r%2B80p=280%2C90r%2B70p=393%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve the system in whatever way you are required, or how you want. </SPAN>\n" );
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