document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=888687>Question 888687</A>: <I><SPAN STYLE=\"word-break: break-all;\"> When fuel tank of a car is 75% full, it contains 45 litres of petrol. the car comsumes 1 litre of petrol for every 12 km travelled and the cost of petrol is $ 1.02 per litre.<BR>\n" );
document.write( "a) how much petrol does the car's fuel tank contains when full. <BR>\n" );
document.write( "b) What distance can the car travel on a full tank of petrol.<BR>\n" );
document.write( "how much is spent on petrol to travel 252km </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #537603 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=537603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a)<BR>\n" );
document.write( "Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+ ALIGN=MIDDLE  ALT=\"+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = litres in a full tank<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.75x+=+45+ ALIGN=MIDDLE  ALT=\"+.75x+=+45+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+45%2F.75+ ALIGN=MIDDLE  ALT=\"+x+=+45%2F.75+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+60+ ALIGN=MIDDLE  ALT=\"+x+=+60+\"   DISABLED_style= \"max-width:90%; height:auto;\" > litres<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "b)<BR>\n" );
document.write( "In units only:<BR>\n" );
document.write( "( litres ) x ( km / litre ) = km<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+60%2A%28+12+%2F+1+%29+=+720+ ALIGN=MIDDLE  ALT=\"+60%2A%28+12+%2F+1+%29+=+720+\"   DISABLED_style= \"max-width:90%; height:auto;\" > km<BR>\n" );
document.write( "---------------------------<BR>\n" );
document.write( "c)<BR>\n" );
document.write( "In terms of units:<BR>\n" );
document.write( "( dollars / litre ) x ( litres / km ) x km = dollars<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1.02%2A+%28+1%2F12+%29%2A252+=+21.42+ ALIGN=MIDDLE  ALT=\"+1.02%2A+%28+1%2F12+%29%2A252+=+21.42+\"   DISABLED_style= \"max-width:90%; height:auto;\" > dollars\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );