document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=756436>Question 756436</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" );
document.write( "N = 6,500 + 100 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 #460230 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=460230\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula:  N = 6,500 + 100 ln a<BR>\n" );
document.write( "                = 6,500 + 100 ln(1000)<BR>\n" );
document.write( "                = 6,500 + 100(6.908)<BR>\n" );
document.write( "                = 6,500 + 690.78<BR>\n" );
document.write( "                = 7191 units are sold.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-)<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );