document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1030336>Question 1030336</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a mixture of&#8203; concrete, there are five lb of cement mix for each pound of gravel. If the mixture contains a total of 90 lb of these two&#8203; ingredients, how many pounds of gravel are&#8203; there? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #645219 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=645219\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Almost a simple proportion.\r<BR>\n" );
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document.write( "c for amount of cement mix<BR>\n" );
document.write( "g for amount of gravel<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%2Bg=90 ALIGN=MIDDLE  ALT=\"c%2Bg=90\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The proportion you might want to arrange is using <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285%2F1%29%28poundsCementMix%2FpoundsGravel%29 ALIGN=MIDDLE  ALT=\"%285%2F1%29%28poundsCementMix%2FpoundsGravel%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Using this ratio to set a proportion will mean you may use g as your main variable, and then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=90-g ALIGN=MIDDLE  ALT=\"c=90-g\"   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=highlight_green%28%285%2F1%29%28cementmix%2Fgravel%29=%28%2890-g%29%2Fg%29%28cementmix%2Fgravel%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Upon seeing the units taken care well,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5=%2890-g%29%2Fg ALIGN=MIDDLE  ALT=\"5=%2890-g%29%2Fg\"   DISABLED_style= \"max-width:90%; height:auto;\" >;<BR>\n" );
document.write( "Go from there..... </SPAN>\n" );
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