document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1177942>Question 1177942</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let q represent the number of widgets sold each week by a store, p represent the price in dollars of a widget, and D represent the demand.<BR>\n" );
document.write( "Suppose that the demand function is \r<BR>\n" );
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document.write( "q= D(p)= 120/sqrt(q)\r<BR>\n" );
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document.write( "What is the decrease in the demand when p is changed from $9 to $25?\r<BR>\n" );
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document.write( "    A.16<BR>\n" );
document.write( "    B.17<BR>\n" );
document.write( "    C.24<BR>\n" );
document.write( "    D.30\r<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 #807103 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13195)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=807103\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "Evaluate D(9) and D(25) and find the difference.<br><BR>\n" );
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