document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=439710>Question 439710</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kate borrows $10,000. Some is from her friend at 8% annual<BR>\n" );
document.write( "interest, twice as much as that from her bank at 9%, and the remainder<BR>\n" );
document.write( "from her insurance company at 5%. She pays a total of $830 in interest<BR>\n" );
document.write( "for the first year. How much did she borrow from each source? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #303899 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=303899\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> friend ----------- x-------------8%<BR>\n" );
document.write( "Bank--------------2x-------------9%<BR>\n" );
document.write( "Insurance company---10,000-3x----5%\r<BR>\n" );
document.write( "\n" );
document.write( "8x+9*2x+5(10000-3x)=830*100<BR>\n" );
document.write( "8x+18x+50000-15x=83000<BR>\n" );
document.write( "11x=83000-50000<BR>\n" );
document.write( "11x=33000<BR>\n" );
document.write( "/11<BR>\n" );
document.write( "x==3000 from friend<BR>\n" );
document.write( "Bank ---2x= 6000<BR>\n" );
document.write( "insurance = 1000<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );