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. Month Occupancy- Days Electrical Costs January 3,030 $ 9,044 February 3,080 $ 9,234 March 3,980 $ 11,913 April 1,630 $ 6,194 May 1,270 $ 4,826 June 2,110 $ 8,018 July 650 $ 2,470 August 3,690 $ 11,552 September 1,960 $ 7,448 October 4,410 $ 12,998 November 1,600 $ 6,080 December 2,230 $ 8,474 Required: 1. Using the high-low method, estimate the fixed cost of electricity per month and the variable cost of electricity per occupancy-day. (Do not round your intermediate calculations. Round your Variable cost answer to 2 decimal places and Fixed cost element answer to nearest whole dollar amount) 2. What other factors other than occupancy-days are likely to affect the variation in electrical costs from month to month