document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=918934>Question 918934</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve the rest of this math problem, I am lost. I've done most of it.<BR>\n" );
document.write( "Rite-Cut riding lawnmowers obey the demand equation p= -1/20x+1,030. The cost of producing x lawnmowers is given by the function C(x)= 150x+3,000. <BR>\n" );
document.write( " a. Express the revenue R as a function of x. Simplify, do not factor answer.<BR>\n" );
document.write( "The answer I got was 1,030x-1/20x^2<BR>\n" );
document.write( " b. Express the profit P as a function of x. Simplify, do not factor answer<BR>\n" );
document.write( " The answer I got was -1/20x^2+880x-3000<BR>\n" );
document.write( " c. Find the value of x that maximizes profit. What is the maximum profit? <BR>\n" );
document.write( " d. What price should be charged in order to maximize profit?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #557332 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=557332\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> c) P' = (-1/10)x + 880 = 0, x = 8800 (maz x-value)<BR>\n" );
document.write( "P(8800) = $3,869,000<BR>\n" );
document.write( "d) p = (-1/20)8800 + 1030 = $590, price to charge in order to maximize profit* </SPAN>\n" );
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