document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=398861>Question 398861</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The cost of admission to the carnival was $50 for a group of 9 children and 2 adults. The admission was $61 for another group of 10 children and 3 adults. What was the admission for one child? For one adult?<BR>\n" );
document.write( "Show work please </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #282524 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=282524\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 9C+2A=50 MULTIPLY THIS EQUATION BY 3<BR>\n" );
document.write( "10C+3A=61 MULTIPLY THIS EQUATUION BY -2 & ADD.\r<BR>\n" );
document.write( "\n" );
document.write( "27C+6A=150<BR>\n" );
document.write( "-20C-6A=-122<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "7C=28<BR>\n" );
document.write( "C=28/7<BR>\n" );
document.write( "C=$4 PER CHILD.<BR>\n" );
document.write( "9*4+2A=50<BR>\n" );
document.write( "36+2A=50<BR>\n" );
document.write( "2A=50-36<BR>\n" );
document.write( "2A=14<BR>\n" );
document.write( "A=14/2<BR>\n" );
document.write( "A=$7 FOR ADULT.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "10*4=3*7=61<BR>\n" );
document.write( "40+21=61<BR>\n" );
document.write( "61=61 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );