document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=50889>Question 50889</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 400 tickets sold, students $2.00, adults $3.00. Took in $1050.00 How many of each sold?<BR>\n" );
document.write( "I think the equation is $2.00x+$3.00=$1050.00<BR>\n" );
document.write( "                         x+y=400 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #33914 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=33914\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Correct, except you are missing a variable: x = child  y = adult<BR>\n" );
document.write( "2.00x + 3.00y = 1050.00<BR>\n" );
document.write( "2x + 3(400 - x) = 1050<BR>\n" );
document.write( "2x + 1200 - 3x = 1050<BR>\n" );
document.write( "-x = -150<BR>\n" );
document.write( "x = 150<BR>\n" );
document.write( "plug:<BR>\n" );
document.write( "400 - x = y<BR>\n" );
document.write( "400 - 150 = y = 250<BR>\n" );
document.write( "250 adult's tickets and 150 children's tickets </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );