document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=521012>Question 521012</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two Kleaning ladies company needs a 50% bleach mixture solution. they make 12 liter at a time from a 40% bleach solution and a 70% bleach solution. How many liters do they need of each? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346301 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=346301\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two Kleaning ladies company needs a 50% bleach mixture solution. they make 12 liter at a time from a 40% bleach solution and a 70% bleach solution. How many liters do they need of each?<BR>\n" );
document.write( "**<BR>\n" );
document.write( "let x=liters of 40% solution to be used for the mixture<BR>\n" );
document.write( "12-x=liters of 70% solution to be used for the mixture<BR>\n" );
document.write( "..<BR>\n" );
document.write( "40%x+70%(12-x)=50%*12<BR>\n" );
document.write( ".4x+8.4-.7x=6<BR>\n" );
document.write( ".3x=2.4<BR>\n" );
document.write( "x=8<BR>\n" );
document.write( "12-x=4<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "liters of 40% solution to be used for the mixture=4<BR>\n" );
document.write( "liters of 70% solution to be used for the mixture=8 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );