document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=146975>Question 146975</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man invests a portion of $3,600 at 8% annual interest and the balance at 7%. If he receives $264 interest during the first year, 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 #107318 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=107318\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .08X+.07(3600-X)=264<BR>\n" );
document.write( ".08X+252-.07X=264<BR>\n" );
document.write( ".01X=264-252<BR>\n" );
document.write( ".01X=12<BR>\n" );
document.write( "X=12/.01<BR>\n" );
document.write( "X=1200 INVESTED @ 8%<BR>\n" );
document.write( "3600-1200=2400 INVESTED @ 7%<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( ".08*1200+.07*2400=264<BR>\n" );
document.write( "96+168=264<BR>\n" );
document.write( "264=264 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );