HW LO 24 25 b EXERCISE 2-5 High-Low Method [LO 2-5] The Cheyenne Hotel in Big Sky, Montana, has accumulated records of the total electrical costs of the hotel and the number of occupancy-days over the last year. An occupancy-day represents a room rented out for one day. The hotel's business is highly seasonal, with peaks occurring during the ski season and in the summer. Electrical Costs Month Occupancy-Days January February March April May June July. August September October November December 1,736 1,904 2,356 960 360 744 2,108 2,406 $4,127 $4,207 $5,083 $2,857 $1,871 $2,696 $4,670 $5,148 $2,691 $1,588 $2,454 $3,529 840 124 720 1,364 Required: 1. Using the high-low method, estimate the fixed cost of electricity per month and the variable cost of electricity per occupancy-day. Round off the fixed cost to the nearest whole dollar and the variable cost to the nearest whole cent. 2. What other factors other than occupancy-days are likely to affect the variation in electrical costs from month to month