document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=183823>Question 183823</A>: <I><SPAN STYLE=\"word-break: break-all;\"> tickets to the prom cosy $60 for seniors and $80 for juniors. A total of $8800 has been collected. A total of 130 students have purchased tickets. Find the number of seniors and juniors going to the prom.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #137927 by </B><A HREF=/tutors/aboutme.mpl?userid=halbren><B>halbren(10)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=halbren><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=137927\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There is a total of 130 students going to the prom<BR>\n" );
document.write( "if x represents seniors, then 130-x would represent juniors<BR>\n" );
document.write( "Seniors pay $60 and Juniors pay $80 totalling $8800 so<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=60x+%2B+80%28130-x%29=8800 ALIGN=MIDDLE  ALT=\"60x+%2B+80%28130-x%29=8800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=60x%2B10400-80x=8800 ALIGN=MIDDLE  ALT=\"60x%2B10400-80x=8800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-20x%2B10400=8800 ALIGN=MIDDLE  ALT=\"-20x%2B10400=8800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Subtract 10400 from both sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-20x=-1600 ALIGN=MIDDLE  ALT=\"-20x=-1600\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Divide both sides by -20<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=80 ALIGN=MIDDLE  ALT=\"x=80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So 80 Seniors attended the prom and<BR>\n" );
document.write( "130-x=130-80=50 Juniors Attended\r<BR>\n" );
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document.write( "Check:<BR>\n" );
document.write( "$60(80)+$80(50)=$4800+$4000=$8800 Which is the total collected<BR>\n" );
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