document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=161172>Question 161172</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The radiator of a car holds 16 quarts of liquid of which 8 are antifreeze. The radiator has a leak and loses 2 quarts of liquid each week. Every week, 2 quarts of water are added. After 3 weeks how much antifreeze is left in the radiator? (explain your reasoning, just the answer is not sufficient).<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #118747 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=118747\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The radiator of a car holds 16 quarts of liquid of which 8 are antifreeze. The radiator has a leak and loses 2 quarts of liquid each week. Every week, 2 quarts of water are added. After 3 weeks how much antifreeze is left in the radiator?<BR>\n" );
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document.write( "Let x = fractional amt of antifreeze after 2 qts leak out & 2 qt water added<BR>\n" );
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document.write( "Week 1:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F2 ALIGN=MIDDLE  ALT=\"1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >(16-2) = 16x (2 qts of water added to make it 16 again)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F2 ALIGN=MIDDLE  ALT=\"1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >(14) = 16x<BR>\n" );
document.write( "7 = 16x<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F16 ALIGN=MIDDLE  ALT=\"7%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" >; <BR>\n" );
document.write( "Therefore: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F16 ALIGN=MIDDLE  ALT=\"7%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" >*16 = 7 qts, of antifreeze after week 1<BR>\n" );
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document.write( "Week 2;<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F16 ALIGN=MIDDLE  ALT=\"7%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" >(16-2) = 16x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F16 ALIGN=MIDDLE  ALT=\"7%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" >14 = 16x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F16 ALIGN=MIDDLE  ALT=\"98%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 16x<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F16 ALIGN=MIDDLE  ALT=\"98%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F16 ALIGN=MIDDLE  ALT=\"1%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F256 ALIGN=MIDDLE  ALT=\"98%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" >; <BR>\n" );
document.write( "Therefore: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F256 ALIGN=MIDDLE  ALT=\"98%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" >*16 = 6.125 qts of antifreeze after week 2<BR>\n" );
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document.write( "Week 3:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F256 ALIGN=MIDDLE  ALT=\"98%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" >(16-2) = 16x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=98%2F256 ALIGN=MIDDLE  ALT=\"98%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" >(14) = 16x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1372%2F256 ALIGN=MIDDLE  ALT=\"1372%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 16x<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1372%2F256 ALIGN=MIDDLE  ALT=\"1372%2F256\"   DISABLED_style= \"max-width:90%; height:auto;\" > * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F16 ALIGN=MIDDLE  ALT=\"1%2F16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1372%2F4096 ALIGN=MIDDLE  ALT=\"1372%2F4096\"   DISABLED_style= \"max-width:90%; height:auto;\" >; <BR>\n" );
document.write( "therefore: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1372%2F4096 ALIGN=MIDDLE  ALT=\"1372%2F4096\"   DISABLED_style= \"max-width:90%; height:auto;\" >*16 = 5.34 qts of antifreeze after week 3<BR>\n" );
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document.write( "Hope this makes sense.<BR>\n" );
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