document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196504>Question 1196504</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangular storage container with an open top is to have a volume of 10m cubed. The length of the base of the container is twice its width. Assume that the width of the base of the container is x metres and the height is y metres. Assume that material costs $15 per square metre, while material for the side costs $20 per square metre.\r<BR>\n" );
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document.write( "Find an equation to express the volume of the container in terms of the variables X, and then write Y in terms of X.\r<BR>\n" );
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document.write( "My notes so far...<BR>\n" );
document.write( "base width=X<BR>\n" );
document.write( "base length=2X<BR>\n" );
document.write( "height= 1.33X<BR>\n" );
document.write( "I am lost. <BR>\n" );
document.write( "If I can figure out the first part, then the following two parts of the question will become easier. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #829357 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=829357\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "first part:\r<BR>\n" );
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document.write( "the width is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" >, length of the base is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x ALIGN=MIDDLE  ALT=\"2x\"   DISABLED_style= \"max-width:90%; height:auto;\" > , the base area is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2 ALIGN=MIDDLE  ALT=\"2x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "since the height is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y ALIGN=MIDDLE  ALT=\"y\"   DISABLED_style= \"max-width:90%; height:auto;\" > meters, and the volume is: \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V=2x%5E2%2Ay ALIGN=MIDDLE  ALT=\"V=2x%5E2%2Ay\"   DISABLED_style= \"max-width:90%; height:auto;\" >...........given <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V=10m%5E3 ALIGN=MIDDLE  ALT=\"V=10m%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10m%5E3=2x%5E2%2Ay ALIGN=MIDDLE  ALT=\"10m%5E3=2x%5E2%2Ay\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=10m%5E3%2F2x%5E2 ALIGN=MIDDLE  ALT=\"y=10m%5E3%2F2x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=5m%5E3%2Fx%5E2 ALIGN=MIDDLE  ALT=\"y=5m%5E3%2Fx%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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