document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1103535>Question 1103535</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A local football stadium sells tickets to good seats for $5 each and poor seats for $2 each. On friday night there were 210 people in the stadium. The total ticket sale was $660. How many good and poor seats were sold? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #718226 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=718226\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> total sold 210<BR>\n" );
document.write( "total sales 660<BR>\n" );
document.write( "product sold at 5 and 2<BR>\n" );
document.write( "g +p =210,<BR>\n" );
document.write( "5*g +2*p =660<BR>\n" );
document.write( "g =210-p<BR>\n" );
document.write( "We have two equations with two variables.<BR>\n" );
document.write( "We will substitute to make one equation with one variable<BR>\n" );
document.write( "5*(210-p )+2*p =660<BR>\n" );
document.write( "1050-5p +2*p =660<BR>\n" );
document.write( "-3*p =-390<BR>\n" );
document.write( "p =130<BR>\n" );
document.write( "g =210-p<BR>\n" );
document.write( "g =80 at $5 and  p =130 at $2<BR>\n" );
document.write( "check<BR>\n" );
document.write( "80+130=210<BR>\n" );
document.write( "5*g +2*p =660<BR>\n" );
document.write( "5*80+2*130=660<BR>\n" );
document.write( "400+260=660<BR>\n" );
document.write( "660=660<BR>\n" );
document.write( "ok<BR>\n" );
document.write( "codetickv<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );