The Cheyenne Hotel in Big Sky$,$ Montana, recorded its total electrical costs and number of occupancy$-$days over the last year. An occupancy$-$day represents a room rented for one day. The hotel's business is highly seasonal, with peaks occurring during the ski season and in the summer.

$\backslash$table$[[$Month$,$Occupancy$-$Days Electrical Costs,$],[$January$,3,030,$$$9,044$