document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1001582>Question 1001582</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Pollution is expensive to clean up. The cost to clean up p% of pollution is modeled by:\r<BR>\n" );
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document.write( "        C=12000/400-4p          How much does it cost to remove 80% of pollution </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618714 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=618714\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I think you mean<BR>\n" );
document.write( "C=12000/(400-4p)<BR>\n" );
document.write( "Then, if so, merely plug in 80 for p and get<BR>\n" );
document.write( "C=12000/(400-4*80)<BR>\n" );
document.write( "C=12000/(400-320)<BR>\n" );
document.write( "C=12000/80<BR>\n" );
document.write( "C=150 </SPAN>\n" );
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