document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=394918>Question 394918</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A lawn care company wants to mix a 20% fertilizer solution with 15 liters of a 50% fertilizer solution. How much of the 20% solution is needed to get a mixture containing 30% fertilizer? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #280268 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=280268\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.20x + 0.5 * 15 = 0.30(x +15)<BR>\n" );
document.write( "==> 0.20x  + 7.5 = 0.30x + 4.5<BR>\n" );
document.write( "==> 3 = 0.10x<BR>\n" );
document.write( "==> x = 30 liters of the 20% solution must be added. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );