document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=696497>Question 696497</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A total of $7000 is invested: part at 7% and the remainder at 11%. How much is invested at each rate if the annual interest is $760?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #429085 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=429085\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .07x+.11(7000-x)=760<BR>\n" );
document.write( ".07x+770-.11x=760<BR>\n" );
document.write( "-.04x=760-770<BR>\n" );
document.write( "-.04x=-10<BR>\n" );
document.write( "x=-10/-.04<BR>\n" );
document.write( "x=$250 invested @ 7%.<BR>\n" );
document.write( "7000-250=$6750 invested @ 11%.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( ".07*250+.11*6750=760<BR>\n" );
document.write( "17.50+742.50=760<BR>\n" );
document.write( "760=760 </SPAN>\n" );
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