document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=784976>Question 784976</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A coffee shop owner blends gourmet coffee brand with a cheaper brand. The gourmet coffee sells for 9 dollars per pound. The cheaper brand sells for 3 dollars per pound. How much of each type should be mixed in order to have 20 pounds of coffee that is worth 7.50 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 #477317 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=477317\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 	Price	----------------			quantity									<BR>\n" );
document.write( "Gourmet coffee	$9.00	----------------			x	pounds								<BR>\n" );
document.write( "Cheap brand	$3.00	------	20	-	x	pounds								<BR>\n" );
document.write( "Mixture	$7.50	----------------	20											<BR>\n" );
document.write( "Total	20		pounds											<BR>\n" );
document.write( "9	x	+	3	(	20	-	x	)	=	150				<BR>\n" );
document.write( "9	x	+	60	-	3	x	=			150				<BR>\n" );
document.write( "9	x	-	3	x			=	150	-	-60				<BR>\n" );
document.write( "6	x			=	90									<BR>\n" );
document.write( "/	6													<BR>\n" );
document.write( "	x			=	15		pounds			$9.00		Gourmet coffee		<BR>\n" );
document.write( "					5		pounds			$3.00		Cheap brand		<BR>\n" );
document.write( "														<BR>\n" );
document.write( "m.ananth@hotmail.ca														<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );