document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=265796>Question 265796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lynn wishes to realize a return of 11% on her investments. If she has $10,000 invested at 9%, how much additional money should she invest at 15%? Show work. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #195584 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=195584\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Lynn wishes to realize a return of 11% on her investments.<BR>\n" );
document.write( " If she has $10,000 invested at 9%, how much additional money should she invest at 15%? <BR>\n" );
document.write( ":<BR>\n" );
document.write( "Let x = amt invested at 15%<BR>\n" );
document.write( ":<BR>\n" );
document.write( ".09(10000) + .15x = .11(x + 10000)<BR>\n" );
document.write( "900 + .15x = .11x + 1100<BR>\n" );
document.write( ".15x - .11x = 1100 - 900<BR>\n" );
document.write( ".04x = 200<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=200%2F.04 ALIGN=MIDDLE  ALT=\"200%2F.04\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = $5000 needs to be added at 15%<BR>\n" );
document.write( ":<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Check solution<BR>\n" );
document.write( "900 + .15(5000) = .11(5000+ 10000)<BR>\n" );
document.write( "900 + 750 = .11(15000)<BR>\n" );
document.write( "1650 = 1650   </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );