document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=314796>Question 314796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am planning to purchase tickets for large group of people.\r<BR>\n" );
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document.write( "I have to end up with 105 tickets total.  For every 15 tickets we buy, we get one free.<BR>\n" );
document.write( "What is the formula or equation to calculate this type of \"buy 15, get 1 free\" problem.\r<BR>\n" );
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document.write( "Thanks, G. Brown\r<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 #225322 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=225322\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 105/(15+1)<BR>\n" );
document.write( "105/16=6.5625 <BR>\n" );
document.write( "THUS YOU NEED TO BY 6 \"BUY 15 GET 1 FREE\" TICKETS.<BR>\n" );
document.write( "6*16=96<BR>\n" );
document.write( "105-96=9 INDIVIDUAL TICKETS ALSO NEED TO BE PURCHASED VTO MAKE THE 105.<BR>\n" );
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