document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=706238>Question 706238</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments yield a total of $612 annual interest, find the total investment. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #435060 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=435060\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .02X+.07X+.09X=612<BR>\n" );
document.write( ".18X=612<BR>\n" );
document.write( "X=612/.18<BR>\n" );
document.write( "X=$3400 AMOUNT INVESTED @ EACH RATE.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( ".02*3400+.07*3400+.09*3400=612<BR>\n" );
document.write( "68+238+306=612<BR>\n" );
document.write( "612=612 </SPAN>\n" );
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