document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=462340>Question 462340</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Judith is about to invest $27,000, part at 4% and the rest at 8%. What is the most she can invest at 4% and still be guaranteed at least $2000 a year? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #316970 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=316970\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.04x+0.08(27000-x)=2000<BR>\n" );
document.write( "0.04x+2160-0.08x=2000<BR>\n" );
document.write( "-0.04x=-160<BR>\n" );
document.write( "x=-160/-0.04<BR>\n" );
document.write( "x=4,000 at 4%<BR>\n" );
document.write( "27000-4000=23,000 at 8% </SPAN>\n" );
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