document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=329041>Question 329041</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Adult tickets to the Snow Flake Museum cost $7 and children's tickets cost $4 each. Last week the museum sold 78 tickets and took in $387 from the sales. How many of each type of ticket did they sell? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #235754 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16949)</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=235754\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let number of adult tickets sold be x at $7<BR>\n" );
document.write( "let number of children's tickets sold be y at $4<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x+y= 78...............1<BR>\n" );
document.write( "7x+4y=387.............2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "multiply 1 by 7 and subtract 2<BR>\n" );
document.write( "7x+7y-7x-4y=546-387<BR>\n" );
document.write( "3y= 159<BR>\n" );
document.write( "y= 159/3<BR>\n" );
document.write( "y=53 number ofchildren's tickets<BR>\n" );
document.write( "adults tickets will be 78-53= 25 numbers </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );