document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=498782>Question 498782</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in the lab, robyn has two solutions that contain alcohol and is mixing them with each other. Soultion A is 6% alcohol and Solution Bis 20% alcohol. She uses 400 milliliters of Solution A. How many milliters of Solution B does she use, if the resulting mixture is a 12% alcohol solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #337164 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=337164\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 	percent	----------------	quantity									<BR>\n" );
document.write( "Alcohol I	6	----------------			400	ml						<BR>\n" );
document.write( "Alcohol II	20	----------------			x	ml						<BR>\n" );
document.write( "Mixture	12	----------------	400	+	x	ml						<BR>\n" );
document.write( "												<BR>\n" );
document.write( "6*400+20x=12(	400	+	x	)<BR>\n" );
document.write( "2400	+	20	x	=	4800	+	12	x				<BR>\n" );
document.write( "20	x	+	-12	x	=	4800	-	-2400				<BR>\n" );
document.write( "8	x	=	2400									<BR>\n" );
document.write( "/	8											<BR>\n" );
document.write( "x	=	300										<BR>\n" );
document.write( "		300	ml		of	20	%	Alcohol II				<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );