The manager of housekeeping at CrystalClean Hotel is trying to determine how total housekeeping costs relates to number of rooms occupied. Information about total monthly housekeeping costs and rooms nights occupied is presented in the table below. Month Housekeeping Costs ($) Room Nights Occupied January 70,000 3,000 February 72,000 3,300 March 74,000 3,600 April 78,000 4,800 May 82,000 5,400 June 86,000 5,900 July 85,000 6,000 August 83,000 5,500 September 80,500 5,000 October 77,000 4,700 November 76,000 4,250 December 75,000 3,900In a month where 5000 room nights are occupied, what is the estimated total cost? In a month where 5200 room nights are occupied, what is the estimated fixed cost