document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=56764>Question 56764</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 6.	Carla invested $14,000, part at 9% and part at 12%.  If the total interest at the end of the year is $1,290, how much did she invest at 9%?<BR>\n" );
document.write( "A)	$1,000<BR>\n" );
document.write( "B)	$14,000<BR>\n" );
document.write( "C)	$13,000<BR>\n" );
document.write( "D)	$12,000<BR>\n" );
document.write( "no book Thanks so very very much fro your time!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #38553 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=38553\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .09X+.12(14000-X)=1290<BR>\n" );
document.write( ".09X+1680-.12X=1290<BR>\n" );
document.write( "-.03X=1290-1680<BR>\n" );
document.write( "-.03X=-390<BR>\n" );
document.write( "X=-390/-.03<BR>\n" );
document.write( "X=13000 AMOUNT INVESTED @ 8%<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( ".09*13000+.12(14000-13000)=1290<BR>\n" );
document.write( "1170+.12*1000=1290<BR>\n" );
document.write( "1170+120=1290<BR>\n" );
document.write( "1290=1290<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );