Question 3 The monthly heating cost for the dorm is a mixed cost and its variable cost is driven up by the number of occupants. Please use the monthly information below to calculate the variable cost/occupant: number of occupants heating cost Month January 300 $1,100 February 650 $2,150 March 700 $1,800 April 500 $1,500 May 400 $1,200 June 200 $800 O $2.5/occupant $2/occupant $3/occupant $5/occupant Question 4 The cost of the Apple stock you purchased is a sunk cost True False 1 pts 1 pts