document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=706402>Question 706402</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "a invest 10% more than b, b invest 10% less than c, what did c invest if total investement is 5780? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #435245 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=435245\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A=1.1B<BR>\n" );
document.write( "B=.9C<BR>\n" );
document.write( "A+B=C=5780<BR>\n" );
document.write( "1.1B+.9C+C=5780<BR>\n" );
document.write( "1.1(.9C)+.9C+C=5780<BR>\n" );
document.write( ".99C+.9C+C=5780<BR>\n" );
document.write( "2.89C=5780<BR>\n" );
document.write( "C=5780/2.89<BR>\n" );
document.write( "C=$2000 AMOUNT C INVESTED.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "B=.9*2000=1800 B INVESTMENT.<BR>\n" );
document.write( "A=1.1*1800=1980 A INVESTMENT.<BR>\n" );
document.write( "1980+1890+2000=5780<BR>\n" );
document.write( "5780=5780 </SPAN>\n" );
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