document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202815>Question 1202815</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A person runs n times around a circular track whose radius is t miles.  For every mile that he runs, he consumes s quarts of sports drink.  How will he only need 1 quart ?\r<BR>\n" );
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document.write( "Unsure how to solve. </SPAN>\n" );
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document.write( "radius of the track in miles: t<br><BR>\n" );
document.write( "circumference of the track in miles: 2(pi)t<br><BR>\n" );
document.write( "distance in miles around the track n times: (2(pi)t)n = 2(pi)(t)(n)<br><BR>\n" );
document.write( "quarts of a sports drink consumed, at s quarts per mile: 2(pi)(t)(n)(s)<br><BR>\n" );
document.write( "If he only needs 1 quart, then<br><BR>\n" );
document.write( "2(pi)(t)(n)(s) = 1<br><BR>\n" );
document.write( "Of course an infinite number of different combinations of t, n, and s will have him consuming 1 quart of sports drink.<br><BR>\n" );
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