document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=201454>Question 201454</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An investment club invested $5000 at an annual simple interest rate of 8.4%. How much additional money must be invested at an annual simple interest rate of 10.5% so that the total interest earned will be 9% of the total investment?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #151683 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=151683\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.084(5000)+.105x=(5000+x).09<BR>\n" );
document.write( "420+.105x=450+.09x<BR>\n" );
document.write( ".015x=30<BR>\n" );
document.write( "x=2000<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "check<BR>\n" );
document.write( "5000*.084=420<BR>\n" );
document.write( "2000*.105=210<BR>\n" );
document.write( "7000*.09=630 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );