document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=133476>Question 133476</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.	The cost, in millions of dollars, to remove x % of pollution in a lake <BR>\n" );
document.write( "modeled by : C=6,000/200-2x<BR>\n" );
document.write( "a.	What is the cost to remove 75% of the pollutant?\r<BR>\n" );
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document.write( "b.	What is the cost to remove 90 % of the pollutant?\r<BR>\n" );
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document.write( "c.	What is the cost to remove 99% of the pollutant?\r<BR>\n" );
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document.write( "d.	For what value is this equation undefined?\r<BR>\n" );
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document.write( "e.	Do the answers to sections a–d match your expectations? Why or why not?<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 #97695 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=97695\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> C=6,000/(200-2X)<BR>\n" );
document.write( "C=6,000/(200-2*.75))<BR>\n" );
document.write( "C=6,000/(200-1.5)<BR>\n" );
document.write( "C=6,000/198.5<BR>\n" );
document.write( "C=30.23 MILLION FOR 75% REMOVAL.<BR>\n" );
document.write( "C=6,000/(200-2*.9)<BR>\n" );
document.write( "C=6,000/200-1.8)<BR>\n" );
document.write( "C=6,000/198.2<BR>\n" );
document.write( "C=30.27 MILLION FOR 90% REMOVAL.<BR>\n" );
document.write( "C=6,000/(200-2*.99)<BR>\n" );
document.write( "C=6,000/(200-1.98)<BR>\n" );
document.write( "C=6,000/198.02<BR>\n" );
document.write( "C=30.30 MILLION FOR 99% REMOVAL. </SPAN>\n" );
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