document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=715173>Question 715173</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Premium coffee sells for $6.00 per pound, and regular coffee sells for $4.00 per pound. How many pounds of each type of coffee should be blended to obtain 100 pounds of a blend that sells for $4.64 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 #439318 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=439318\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 	Price	----------------			quantity									<BR>\n" );
document.write( "Premium coffee	$6	----------------			x	pounds								<BR>\n" );
document.write( "Regular coffee	$4	------	100	-	x	pounds								<BR>\n" );
document.write( "Mixture	$4.64	----------------	100																							<BR>\n" );
document.write( "6	x	+	4	(	100	-	x	)	=	4.64	*	100		<BR>\n" );
document.write( "600	x	+	400	(	100	-	x	)	=	46400				<BR>\n" );
document.write( "600	x	+	40000	-	400	x	=			46400				<BR>\n" );
document.write( "600	x	-	400	x			=	46400	-	-40000				<BR>\n" );
document.write( "200	x			=	6400									<BR>\n" );
document.write( "/	200													<BR>\n" );
document.write( "	x			=	32		pounds			$6.00		Premium coffee		<BR>\n" );
document.write( "					68		pounds			$4.00		Regular coffee		<BR>\n" );
document.write( "														<BR>\n" );
document.write( "m.ananth@hotmail.ca														<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );