document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=124898>Question 124898</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A total of $10,000 is invested in two funds paying 5% and 7% annual interest. The combined annual interest is $644. How much of the $10,000 is invested in each fund? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #91536 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=91536\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .07X+.05(10000-X)=644<BR>\n" );
document.write( ".07X+500-.05X=644<BR>\n" );
document.write( ".02X=644-500<BR>\n" );
document.write( ".02X=144<BR>\n" );
document.write( "X=144/.02<BR>\n" );
document.write( "X=7200 ANSWER FOR THE AMOUNT INVESTED @ 7%.<BR>\n" );
document.write( "10000-7200=2800 INVESTED @ 5%.<BR>\n" );
document.write( "PROOF.<BR>\n" );
document.write( ".07*7200+.05*2800=644<BR>\n" );
document.write( "504+140=644<BR>\n" );
document.write( "644=644<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );