document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1075133>Question 1075133</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Jones Family invested $1,200 more at 4% than at 7% in a low risk hedge fund, but the\r<BR>\n" );
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document.write( "income from each investment was the same. 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 #689818 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=689818\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.07x = 0.04(x+1200)<BR>\n" );
document.write( "0.07x = 0.04x+48<BR>\n" );
document.write( "0.03x = 48<BR>\n" );
document.write( "x = 1600<BR>\n" );
document.write( "So, 1600 is invested at 7% and 1600+1200 = 2800 at 4%<BR>\n" );
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document.write( "Check - The income from each was the same:<BR>\n" );
document.write( "0.07(1600) = 112<BR>\n" );
document.write( "0.04(2800) = 112<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Happy learning,<BR>\n" );
document.write( "John </SPAN>\n" );
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