Deines Company accumulates the following data concerning a mixed cost, using kilometres as the activity level: Kilometres Driven Total Cost Kilometres Driven Total Cost January 8,300 $14,150 March 4,400 $11,730 February 7,780 14,400 April 8,450 17,238 Calculate the variable cost per unit using the high-low method. (Round variable cost per unit to 2 decimal places, eg. 12.2 Variable cost $ per kilometre Calculate the fixed cost element using the high-low method. Fixed cost