document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=524205>Question 524205</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A coffee counter charges $9.00 per pound for french roast, $8.00 a pound for sumantra. How much of each type should be used to make a 20 pound blend that sells for $8.65 per pound? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #347685 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=347685\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---------price		----------------			quantity							<BR>\n" );
document.write( "French roast	9	----------------			x	pounds						<BR>\n" );
document.write( "sumantra	8	------	20	-	x	pounds						<BR>\n" );
document.write( "Mixture	8.65%	----------------	20									<BR>\n" );
document.write( "												<BR>\n" );
document.write( "9	x	+	8	(	20	-	x	)	=	8.65	*	20<BR>\n" );
document.write( "												<BR>\n" );
document.write( "9x+160-8x=173		<BR>\n" );
document.write( "9x-8x=173-160		<BR>\n" );
document.write( "x			=	13							<BR>\n" );
document.write( "x		=	13pounds	$9.00		French roast<BR>\n" );
document.write( "7		pounds			$8.00		sumantra<BR>\n" );
document.write( "												<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );