document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=712852>Question 712852</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An advertising agency conducted a survey and found that the number of units sold, N, is related to the amount a spent on advertising (in dollars) by the following formula:<BR>\n" );
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document.write( "N = 4,500 + 400 ln a    (a &#8805; 1)<BR>\n" );
document.write( " How many units are sold after spending $1,000? (Round your answer to the nearest whole number.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #438246 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=438246\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> N = 4,500 + 400 ln a (a &#8805; 1)<BR>\n" );
document.write( "How many units are sold after spending $1,000? <BR>\n" );
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document.write( "N(1000) = 4500 + 400*ln(1000)<BR>\n" );
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document.write( "N(1000) = 4500 + 2763 = 7263<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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