document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=142845>Question 142845</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mrs. Jones invested a total of $12,000, part at 10% and the rest at 5%. If the income from her 10% investment was 6 times as great as the income from 5% investment, how much was invested at each rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #103936 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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/cgi-bin/show-face.mpl?user=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=103936\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let x=\"amount @ 10%\", so 12000-x=\"amount @ 5%\"\r<BR>\n" );
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document.write( "\"the income from her 10% investment was 6 times as great as the income from 5% investment\"<BR>\n" );
document.write( "__ x(10%)=6(12000-x)(5%)\r<BR>\n" );
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document.write( "multiplying by 100 to clear percentages __ 10x=360000-30x __ 40x=360000 __ x=9000 </SPAN>\n" );
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