document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=147422>Question 147422</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Buddy invested 15000. He put some money in at 4% and remainder in at 5%. At the end of the year he had $690 in interest. How much did he invest at 4% and how much did he invest at 5%? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #334120 by </B><A HREF=/tutors/aboutme.mpl?userid=ej_03><B>ej_03(8)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ej_03><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=ej_03><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=334120\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let x=4%<BR>\n" );
document.write( "    y=5%\r<BR>\n" );
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document.write( "eq1 x+y=15000<BR>\n" );
document.write( "    y=15000=x<BR>\n" );
document.write( "eq2 .04x+.05(15000-x)=690\r<BR>\n" );
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document.write( "perform the indicated operations in the equation:<BR>\n" );
document.write( ".04x+.05(15000-x)=690<BR>\n" );
document.write( ".04x+750-.05x=690<BR>\n" );
document.write( ".04x-.05x=690-750<BR>\n" );
document.write( ".01x/.01=60/.01<BR>\n" );
document.write( "x=6000\r<BR>\n" );
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document.write( "y=15000-6000=9000<BR>\n" );
document.write( "therefore buddy invested 6000 at 4% and 9000 at 5%.<BR>\n" );
document.write( "hope this other solution help you through...=) </SPAN>\n" );
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