document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=309976>Question 309976</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The cost of renting a bus for a class trip  is x dollars. Originally, N students were to share the cost equally, but 4 students decided not to go. How much more will it now cost each student to rent the bus?\r<BR>\n" );
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document.write( "A  x/4   <BR>\n" );
document.write( "B  x/(n-4)   <BR>\n" );
document.write( "c  (x/n-4)–(x/n)   <BR>\n" );
document.write( "d  (x/n)–(x/n-4)  <BR>\n" );
document.write( "e  (x/n) – (x/4)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #221710 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</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=221710\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> cost for the bus = $ x<BR>\n" );
document.write( "number of students = N<BR>\n" );
document.write( "Cost per student = x/N<BR>\n" );
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document.write( "4 backed out.<BR>\n" );
document.write( "total students now = N-4<BR>\n" );
document.write( "cost per head = x/ N-4<BR>\n" );
document.write( "Difference = x/ N-4 - x/N<BR>\n" );
document.write( "This is the increase in cost </SPAN>\n" );
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