XYZ Co. has presented the following information for the past eight months operations Month Total Cost April 4000 $ 17.000 3.200 $ 14.900 June 1400 11,100 July 2.800 13.200 August 3.500 $ 16,000 September 4200 17.400 October 3 900 16,500 November 3.400 15.700 Required (thow computations): a. Using the high-low method, calculate the food cost per month and variable cost per unit. b. What would total costs be for a month with 3,000 units produced