document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=935471>Question 935471</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Helen Weller invested $13,000 in an account that pays 11% simple interest. How much additional money must be invested in an account that pays 14% simple interest so that the average return on the two investments amounts to 12%? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #568690 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=568690\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Helen Weller invested $13,000 in an account that pays 11% simple interest. How much additional money must be invested in an account that pays 14% simple interest so that the average return on the two investments amounts to 12%?<BR>\n" );
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document.write( "let x=additional money that must be invested<BR>\n" );
document.write( "..<BR>\n" );
document.write( "11%*13000+14%x=12%(13000+x)<BR>\n" );
document.write( "1430+.14x=1560+.12x<BR>\n" );
document.write( ".02x=130<BR>\n" );
document.write( "x=6500<BR>\n" );
document.write( "additional money that must be invested: $6500 </SPAN>\n" );
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