document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=965284>Question 965284</A>: <I><SPAN STYLE=\"word-break: break-all;\"> bob has $15000 to invest. he plans to invest part at 8%, with the remainder invested at 10%. find the amount invested at each rate if the total annual interest income is 1300 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #590008 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=590008\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.08X%2B0.10Y=1300 ALIGN=MIDDLE  ALT=\"0.08X%2B0.10Y=1300\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8X%2B10Y=130000 ALIGN=MIDDLE  ALT=\"8X%2B10Y=130000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=X%2BY=15000 ALIGN=MIDDLE  ALT=\"X%2BY=15000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply the second equation by 8 and subtract from the first equation,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8X%2B10Y-8X-8Y=130000-120000 ALIGN=MIDDLE  ALT=\"8X%2B10Y-8X-8Y=130000-120000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2Y=10000 ALIGN=MIDDLE  ALT=\"2Y=10000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Y=5000 ALIGN=MIDDLE  ALT=\"Y=5000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=X%2B5000=10000 ALIGN=MIDDLE  ALT=\"X%2B5000=10000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "$10000 at 8%, $5000 at 10% </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );