document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1199032>Question 1199032</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A van has an 80-L fuel tank and a fuel efficiency rating of 12.2 L / 100 km.\r<BR>\n" );
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document.write( "How far can the van travel on one t full tank of fuel?\r<BR>\n" );
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document.write( "How much fuel would the van use on a 325-km trip?\r<BR>\n" );
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document.write( "If the cost of gasoline is $1.55/L, how much does it cost to fill up the tank of this van?<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 #832727 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</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=832727\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "A van has an 80-L fuel tank and a fuel efficiency rating of 12.2 L / 100 km.<BR>\n" );
document.write( "(a) How far can the van travel on one t full tank of fuel?<BR>\n" );
document.write( "(b) How much fuel would the van use on a 325-km trip?<BR>\n" );
document.write( "(c) If the cost of gasoline is $1.55/L, how much does it cost to fill up the tank of this van?<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "(a)  Use this proportion\r\n" );
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document.write( "         <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12.2%2F100 ALIGN=MIDDLE  ALT=\"12.2%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80%2Fx ALIGN=MIDDLE  ALT=\"80%2Fx\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r\n" );
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document.write( "     From this proportion, find  the unknown distance x\r\n" );
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document.write( "         x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28100%2A80%29%2F12.2 ALIGN=MIDDLE  ALT=\"%28100%2A80%29%2F12.2\"   DISABLED_style= \"max-width:90%; height:auto;\" >  kilometers.  At this point, use your calculator.\r\n" );
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document.write( "(b)  Use this proportion\r\n" );
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document.write( "         <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12.2%2F100 ALIGN=MIDDLE  ALT=\"12.2%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2F325 ALIGN=MIDDLE  ALT=\"y%2F325\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r\n" );
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document.write( "     From this proportion, find  the unknown volume of fuel y\r\n" );
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document.write( "         y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2812.2%2A325%29%2F100 ALIGN=MIDDLE  ALT=\"%2812.2%2A325%29%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" >  liters.  At this point, use your calculator.\r\n" );
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document.write( "(c)   To find the cost of filling the tank, multiply the tank volume (80 L) by the price of the fuel, per liter.\r\n" );
document.write( "</PRE>\r<BR>\n" );
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document.write( "Solved / explained / instructed.\r<BR>\n" );
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document.write( "On proportions, see the lessons \r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/proportions/lessons/-Proprtions.lesson>Proportions</A>\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/proportions/lessons/Using-proportions-to-solve-word-problems.lesson>Using proportions to solve word problems</A> \r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/proportions/lessons/Typical-problems-on-proportions.lesson>Typical problems on proportions</A> \r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/proportions/lessons/Using-proportions-to-estimate-the-number-of-fish-in-a-lake.lesson>Using proportions to estimate the number of fish in a lake</A>\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/proportions/lessons/HOW-TO-algebreze-and-solve-this-problem-using-proportions.lesson>HOW TO algebreze and solve these problems using proportions</A> \r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/proportions/lessons/Problems-on-proportions-for-mental-solution.lesson>Problems on proportions for mental solution</A> \r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( "Happy learning &nbsp;(&nbsp;!&nbsp;)\r<BR>\n" );
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