document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=406725>Question 406725</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Phyllis invested $12,000, a portion earning a simple interest rate of 4 and 1/2% per year and the rest earning a rate of 4% per year. After one year the total interest earned on these investments was $525. How much money did she invest 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 #286941 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=286941\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.045x+0.04(12000-x)=525<BR>\n" );
document.write( "0.045x+480-0.04x=525<BR>\n" );
document.write( "0.005x=45<BR>\n" );
document.write( "x=9000 at 4.5%<BR>\n" );
document.write( "12000-x=3000 at 4% </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );