document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=585746>Question 585746</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Advance sale tickets cost $18.50 each, door tickets cost $15 each.  if $6770 was collected on the sale of 400 tickets, how many door tickets where sold?\r<BR>\n" );
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document.write( "Thanks for the help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #373462 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=373462\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=400;<BR>\n" );
document.write( "1850x+1500y=677000<BR>\n" );
document.write( "x=220<BR>\n" );
document.write( "y=180<BR>\n" );
document.write( "Door tickets usually cost more than advanced tickets.<BR>\n" );
document.write( "What is the motivation to buy early? </SPAN>\n" );
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