document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=467777>Question 467777</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The cost, in millions, to remove x% of pollution in a pond is modeled by the equation:\r<BR>\n" );
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document.write( "C=  6350/(425-3x). \r<BR>\n" );
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document.write( "What is the cost to remove 75% of the pollution?<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 #321035 by </B><A HREF=/tutors/aboutme.mpl?userid=gwendolyn><B>gwendolyn(128)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=gwendolyn><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=gwendolyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=321035\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> All that you need to do is plug the value for x, 75, into the equation provided.\r<BR>\n" );
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document.write( "C=6350/(425-3x)<BR>\n" );
document.write( "C=6350/(425-3*75)<BR>\n" );
document.write( "C=6350/(425-225)<BR>\n" );
document.write( "C=6350/200<BR>\n" );
document.write( "C=31.75\r<BR>\n" );
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document.write( "C is the cost in millions, so we have to multiply our value of C by a million to get the total cost.<BR>\n" );
document.write( "31.75*1000000=31,750,000<BR>\n" );
document.write( "So, it costs $31,750,000. </SPAN>\n" );
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