document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=993982>Question 993982</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 200 tonnes of oil were bought at one port for 60 per ton and 600 tonnes of oil were bought from another port for 70 per ton. what is the average cost of oil per ton? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #613185 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=613185\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "In total, the full cost for (200 tonnes + 600 tonnes) is\r<BR>\n" );
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document.write( "60*200 + 70*600 = 54000 units.\r<BR>\n" );
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document.write( "Hence, the average cost (price) per one ton is \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=54000%2F%28200%2B600%29 ALIGN=MIDDLE  ALT=\"54000%2F%28200%2B600%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=54000%2F800 ALIGN=MIDDLE  ALT=\"54000%2F800\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 67.5 units.\r<BR>\n" );
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