document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=280404>Question 280404</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A women invested 4 times as much at 5% as she did at 6%. The total amount of interest she earns in 1 year from both accounts is $520. How much did she invest at each rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #203788 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=203788\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .05*4x+.06x=520<BR>\n" );
document.write( ".20x+.06x=520<BR>\n" );
document.write( ".26x=520<BR>\n" );
document.write( "x=520/.26<BR>\n" );
document.write( "x=520/.26<BR>\n" );
document.write( "x=$2,000 invested @ 6%<BR>\n" );
document.write( "4*2,000=$8,000 invested @ 5%<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( ".05*8,000+.06*2,000=520<BR>\n" );
document.write( "400+120=520<BR>\n" );
document.write( "520=520 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );