document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=34483>Question 34483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man has 3 times as much money invested in 12% bonds as he has in stocks paying 9%. If his yearly income from the investments is $2,700, what is his total investment is? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #20759 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=20759\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let amount invested at 9% be \"x\"<BR>\n" );
document.write( "Interest on this amount is 0.09x dollars<BR>\n" );
document.write( "Amount invested at 12% is \"3x\"<BR>\n" );
document.write( "Interest on this amount is 0.12(3x)=0.36x dollars<BR>\n" );
document.write( "EQUAITON:<BR>\n" );
document.write( "Interest + interext = 2700 dollars<BR>\n" );
document.write( "0.09x + 0.36x=2700<BR>\n" );
document.write( "9x +36x=270000<BR>\n" );
document.write( "45x=270000<BR>\n" );
document.write( "x=6000 (amount invested at 9%)<BR>\n" );
document.write( "Total investment is x+3x=4x=4(6000)=$24000.00 <BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );