document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=742349>Question 742349</A>: <I><SPAN STYLE=\"word-break: break-all;\"> At a hardware store buying 20 fence pickets and 4 posts cost 92 dollars,while 30 fence pickets and 5 posts cost 130 dollars.Find the price of each fence picket and the price of each post. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #452448 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=452448\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 20F+4P=92 MULTIPLY BY -1.5 & ADD.<BR>\n" );
document.write( "30F+5P=130<BR>\n" );
document.write( "-30F-6P=-138<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "-P=-8<BR>\n" );
document.write( "P=$8 COST OF ONE POST.<BR>\n" );
document.write( "20F+4*8=92<BR>\n" );
document.write( "20F+32=92<BR>\n" );
document.write( "20P=92-32<BR>\n" );
document.write( "20P=60<BR>\n" );
document.write( "P=$3 COST PER FENCE PICKET.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "30*3+5*8=130<BR>\n" );
document.write( "90+40=130<BR>\n" );
document.write( "130=130 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );