document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=726507>Question 726507</A>: <I><SPAN STYLE=\"word-break: break-all;\">  (b) Ana has invested a total of $8,400 in two accounts. Account A pays interest at the rate of 5% per year, while account B pays interest at the rate of 6.5% per year.  The total interest after one year (adding the interest earned by both accounts) was $517.50.  Determine how much was invested in each account. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444652 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=444652\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .065x+.05(8400-x)=517.50<BR>\n" );
document.write( ".065x+420-.05x=517.50<BR>\n" );
document.write( ".015x=517.50-420<BR>\n" );
document.write( ".015x=97.50<BR>\n" );
document.write( "x=97.50/.015<BR>\n" );
document.write( "x=6500 invested @ 6.5%<BR>\n" );
document.write( "8400-6500=1900 invested @ 5%<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( ".065*6500+.05*1900=517.50<BR>\n" );
document.write( "422.50+95=517.50<BR>\n" );
document.write( "517.50=517.50\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );