document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=979818>Question 979818</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The bank only stated the total number of certificates sold (125) and the total generated ($12,660). The bank manager needs to know the number of 6 month CODs purchased and the number of 12 month CODs purchased. 6 month CODs are $112 and 12 month CODs are $92. Write and solve a system of linear equations to determine how many of each type of certificate of deposits were sold. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #601063 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=601063\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x=6 month<BR>\n" );
document.write( "y=12 month\r<BR>\n" );
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document.write( "x+y=125<BR>\n" );
document.write( "112x + 92y=12660\r<BR>\n" );
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document.write( "-92x-92y=-11500, multiplying the top by -92<BR>\n" );
document.write( "112x+92=12660\r<BR>\n" );
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document.write( "20x=1160<BR>\n" );
document.write( "x=58  6 month CD<BR>\n" );
document.write( "y=67  12 month CD\r<BR>\n" );
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document.write( "58*112=$6496<BR>\n" );
document.write( "67*92=$6194\r<BR>\n" );
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document.write( "sum is $12,660 </SPAN>\n" );
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