document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=316335>Question 316335</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A landscape contractor bids on jobs where he can make $3000 profit. The probability of getting 1, 2, 3, 4, jobs are 0.2, 0.3, 0.4, 0.1 respectfully. Find the contractor's expected profit per month </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #226345 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=226345\">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=EV=sum%28x%2AP%28x%29%2C1%2C4%29=1%280.2%29%2B2%280.3%29%2B3%280.4%29%2B4%280.1%29=2.4 ALIGN=MIDDLE  ALT=\"EV=sum%28x%2AP%28x%29%2C1%2C4%29=1%280.2%29%2B2%280.3%29%2B3%280.4%29%2B4%280.1%29=2.4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Profit=$3000*EV=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3000%282.4%29=7200 ALIGN=MIDDLE  ALT=\"3000%282.4%29=7200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "$7200.00 per month<BR>\n" );
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