document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=394003>Question 394003</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a vendor charges p dollars each for<BR>\n" );
document.write( "rugby shirts, then he expects to sell 2000 - 100p shirts at<BR>\n" );
document.write( "a tournament.\r<BR>\n" );
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document.write( "a) Find a polynomial R(p) that represents the total revenue<BR>\n" );
document.write( "when the shirts are p dollars each.<BR>\n" );
document.write( "b) Find R(5), R(10), and R(20).<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 #279528 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=279528\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If a vendor charges p dollars each for<BR>\n" );
document.write( "rugby shirts, then he expects to sell 2000 - 100p shirts at<BR>\n" );
document.write( "a tournament. <BR>\n" );
document.write( "a) Find a polynomial R(p) that represents the total revenue<BR>\n" );
document.write( "when the shirts are p dollars each.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Revenue = price*quantity<BR>\n" );
document.write( "R(p) = p(2000-100p)<BR>\n" );
document.write( "R(p) = 2000p-100p^2<BR>\n" );
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document.write( "b) Find <BR>\n" );
document.write( "R(5) = 2000*5 - 100*5^2 = 10,000-1000 = 9000<BR>\n" );
document.write( "-------- <BR>\n" );
document.write( "R(10) = 2000*10-100*10^2 = 20000-10000 = 10,000<BR>\n" );
document.write( "-------- <BR>\n" );
document.write( "R(20) = 2000*20 - 100*20^2 = 40000-40000 = 0<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "============\r<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );