document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=903889>Question 903889</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man makes three investments totaling $24,000 with interest rates at 6%, 7%, and 8%. The total annual income is $1720, and the income from 7% investment is $40 less than the combined income from the other investments. Find the amount of each investment. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548381 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=548381\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a+b+c=24000,<BR>\n" );
document.write( ".06a+.07*b+.08c=1720,<BR>\n" );
document.write( ".06a-.07*b+.08c=40<BR>\n" );
document.write( ".06a-.07*b-.08c=40\r<BR>\n" );
document.write( "\n" );
document.write( "1,1,1,24000<BR>\n" );
document.write( ".06,.07,.08,1720<BR>\n" );
document.write( ".06,-.07,.08,40\r<BR>\n" );
document.write( "\n" );
document.write( "4000,12000,8000\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );