document.write( "Question 671219: Every day of your extended ski vacation, your family of gets in line at the cafeteria, but in a different order. On the last day, however, you can't help repeating a previous order. How many days did your vacation last? \n" ); document.write( "
Algebra.Com's Answer #417315 by Alan3354(69443)\"\" \"About 
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Every day of your extended ski vacation, your family of gets in line at the cafeteria, but in a different order. On the last day, however, you can't help repeating a previous order. How many days did your vacation last?
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\n" ); document.write( "Depends on how many people.
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