document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=435976>Question 435976</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a man invested 10000$,part at 5 percent and part at 9 percent.if the total yearly interest was 600$, how much did he invest at each rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301684 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301684\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=10000<BR>\n" );
document.write( ".05x+.09y=600<BR>\n" );
document.write( "Multiply the second equation by 100<BR>\n" );
document.write( "5x+9y=60000<BR>\n" );
document.write( "5x+5y=50000<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "4y=10000<BR>\n" );
document.write( "y=2500<BR>\n" );
document.write( "x=7500<BR>\n" );
document.write( "He invested $7500 at 5% and $2500 at 9%. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );