document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=328307>Question 328307</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Dr.<BR>\n" );
document.write( "Blumen invested $5000. Part of it was invested in bonds at a rate of 6%<BR>\n" );
document.write( "and the rest was invested in a money market at a rate of 7.5%. if the<BR>\n" );
document.write( "annual interest is $330, how much did she invest in bonds? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #235146 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16949)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=235146\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Blumen invested $5000. <BR>\n" );
document.write( "bonds at a rate of 6% --- let amount be x<BR>\n" );
document.write( "money market at a rate of 7.5%.  amount will be 5000-x<BR>\n" );
document.write( "annual interest is $330, <BR>\n" );
document.write( "..<BR>\n" );
document.write( "0.06x+0.075(5000-x)=330<BR>\n" );
document.write( "0.06x+375-0.075x=330<BR>\n" );
document.write( "-0.015x = -375+330<BR>\n" );
document.write( "-0.015x=-45<BR>\n" );
document.write( "x=-45/-0.015<BR>\n" );
document.write( "x= $3000 in bonds </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );