document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1110072>Question 1110072</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Nico is saving money for his college education. He invest some money at 5%, and $1600 less than that amount at 3%. The investments produced a total of $144 interest in 1yr. How much did he 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 #725092 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=725092\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Some money: x<BR>\n" );
document.write( "0.05x + 0.03(x-1600) = 144<BR>\n" );
document.write( "0.05x + 0.03x - 48 = 144<BR>\n" );
document.write( "0.08x = 192<BR>\n" );
document.write( "x = 2,400 was invested at 5%<BR>\n" );
document.write( "and<BR>\n" );
document.write( "2,400 - 1600 = 800 was invested at 3%<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );