document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=108549>Question 108549</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Check you please check my answer.\r<BR>\n" );
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document.write( "5)Suppose that the function P=13+45lnx represents the percentage of inbound e-mail in the U.S. that is considered spam, where x is the number of years after 2000. \r<BR>\n" );
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document.write( "Carry all calculations to six decimals on each intermediate step when necessary. \r<BR>\n" );
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document.write( "a)Use this model to approximate the percentage of spam in the year 2003.  \r<BR>\n" );
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document.write( " P=13+ln((2003) ),  P=13+in(3.76394022+148),   P=13(342.11),    P=447.43\r<BR>\n" );
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document.write( "Thank You\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #79151 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=79151\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P=13+45lnx represents the percentage of inbound e-mail in the U.S. that is considered spam, where x is the number of years after 2000.<BR>\n" );
document.write( "P(2003) = 13 + 45 ln(2003-2000)<BR>\n" );
document.write( "P(2003) = 13 + 45 ln(3)<BR>\n" );
document.write( "P(2003) = 13 + 45*1.098612289...<BR>\n" );
document.write( "P(2003) =  62.43755299...  or 62.4%<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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