document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=200118>Question 200118</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Cheyenne will drive 3,000 miles across Interstate 90. She plans to drive 7 hours each day averaging 60 miles per hour. What is the least number of days the trip will take?<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 #150436 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=150436\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Cheyenne will drive 3,000 miles across Interstate 90. She plans to drive 7 hours each day averaging 60 miles per hour. What is the least number of days the trip will take?<BR>\n" );
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document.write( "Applying the distance formula:<BR>\n" );
document.write( "d = rt<BR>\n" );
document.write( "where<BR>\n" );
document.write( "d is distance traveled<BR>\n" );
document.write( "r is rate or speed<BR>\n" );
document.write( "t is time<BR>\n" );
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document.write( "Each day Cheyenne travels:<BR>\n" );
document.write( "7*60 = 420 miles<BR>\n" );
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document.write( "Number of days, then, to travel 3000 miles:<BR>\n" );
document.write( "3000/420 = 7.143<BR>\n" );
document.write( "Since she takes MORE than 7 days, the \"least\" number of days then is<BR>\n" );
document.write( "8 days (answer) </SPAN>\n" );
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