document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1100784>Question 1100784</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To travel a fixed&#8203; distance, the number of gallons N of gasoline needed is inversely proportional to the&#8203; miles-per-gallon rating P of the car. A car that gets 8<BR>\n" );
document.write( "&#8203;miles-per-gallon (mpg) needs 6<BR>\n" );
document.write( "gal to travel the distance.\r<BR>\n" );
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document.write( "&#8203;(a) Find an equation of variation.<BR>\n" );
document.write( "&#8203;(b) How much gas will be needed for a car that gets 6<BR>\n" );
document.write( "&#8203;mpg? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #715415 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=715415\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ------------------------------------------------------------------<BR>\n" );
document.write( "the number of gallons N of gasoline needed is inversely proportional to the&#8203; miles-per-gallon rating P of the car.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N=k%2FP ALIGN=MIDDLE  ALT=\"N=k%2FP\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "car that gets 8<BR>\n" );
document.write( "&#8203;miles-per-gallon (mpg) needs 6<BR>\n" );
document.write( "gal to travel the distance. <BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=NP ALIGN=MIDDLE  ALT=\"k=NP\"   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=k=6%2A8 ALIGN=MIDDLE  ALT=\"k=6%2A8\"   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=k=48 ALIGN=MIDDLE  ALT=\"k=48\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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