document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=69085>Question 69085</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Bob invested $20,000, part at 14% and part at 13%.  If the total interest at the end of the year is $2,720, how much did he invest at 14%?\r<BR>\n" );
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document.write( "Please help me on this<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 #49166 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=49166\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P*R*T = I<BR>\n" );
document.write( "T = 1<BR>\n" );
document.write( "P*R = I<BR>\n" );
document.write( "I + I = 2720<BR>\n" );
document.write( "x*0.14 + (20,000 - x)*0.13 = 2720<BR>\n" );
document.write( "0.14x + 2600 - 0.13x = 2720<BR>\n" );
document.write( "0.01x = 120<BR>\n" );
document.write( "x = $12,000 in 14% </SPAN>\n" );
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