document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1134192>Question 1134192</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The regular admission rate for a musical is Php 850. For students, senior citizens and persons with disability, the discounted rate is Php 400. The number of tickets sold at the regular rate is 220 less than twice the number sold at the discounted rate. If the total ticket sales is Php 590,000, how many tickets were sold at the discounted rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #751495 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=751495\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, tickets at regular rate<BR>\n" );
document.write( "d, tickets at discounted rate\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28r=2d-220%2C850r%2B400d=590000%29 ALIGN=MIDDLE  ALT=\"system%28r=2d-220%2C850r%2B400d=590000%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The question asks for d.<BR>\n" );
document.write( "Simplify the revenue equation and substitute for r.  Solve for d.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=17r%2B8d=11800 ALIGN=MIDDLE  ALT=\"17r%2B8d=11800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=17%282d-220%29%2B8d=11800 ALIGN=MIDDLE  ALT=\"17%282d-220%29%2B8d=11800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=34d-3740%2B8d=11800 ALIGN=MIDDLE  ALT=\"34d-3740%2B8d=11800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=42d=11800%2B3740 ALIGN=MIDDLE  ALT=\"42d=11800%2B3740\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( ".\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28d=370%29 ALIGN=MIDDLE  ALT=\"highlight%28d=370%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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