The Kapalua Bay Hotel in Maui, Hawaii, 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 3,560 $ 6,573 February 3,420 $ 6,209 March 4,120 $ 7,022 April 1,990 $ 5,174 May 430 $ 1,118 June 1,750 $ 4,550 July 3,690 $ 6,687 August 3,970 $ 6,968 September 1,950 $ 5,070 October 1,450 $ 3,770 November 2,050 $ 5,330 December 2,300 $ 5,980 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