document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=394021>Question 394021</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The profit function for the Recklus Hang gliding Service is P(x) = -0.4x2 + fx - m,  where f represents the set up fee for a customer’s daily excursion and m represents the monthly hanger rental.  Also, P represents the monthly profit in dollars of the small business where x is the number of flight excursions facilitated in that month.\r<BR>\n" );
document.write( "\n" );
document.write( "a)	If $40 is charged for a set up fee, and the monthly hanger rental is $800; write an equation for the profit, P, in terms of x.\r<BR>\n" );
document.write( "\n" );
document.write( "This is the equation I got out of this: P= -o.4x^ + Fx = 800<BR>\n" );
document.write( "I am a little lost after that<BR>\n" );
document.write( "Help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #279548 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=279548\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28x%29+=+-.4x%5E2+%2B+f%2Ax+-+m ALIGN=MIDDLE  ALT=\"P%28x%29+=+-.4x%5E2+%2B+f%2Ax+-+m\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "given:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f+=+40 ALIGN=MIDDLE  ALT=\"f+=+40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m+=+800 ALIGN=MIDDLE  ALT=\"m+=+800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28x%29+=+-.4x%5E2+%2B+40x+-+800 ALIGN=MIDDLE  ALT=\"P%28x%29+=+-.4x%5E2+%2B+40x+-+800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28x%29+=+-+4x%5E2+%2B+400x+-+8000 ALIGN=MIDDLE  ALT=\"P%28x%29+=+-+4x%5E2+%2B+400x+-+8000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28x%29+=+-x%5E2+%2B+100x+-+2000 ALIGN=MIDDLE  ALT=\"P%28x%29+=+-x%5E2+%2B+100x+-+2000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "I think this is the final answer </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );