Carla Vista Corporation's maintenance costs are shown here. Units Produced Total Cost July 20,970 $45,784 August 37.280 55,920 September 41.940 64,075 October 25,630 47,330 November 46.600 86,792 December 44,270 72.230 Compute the unit variable costs and fixed costs using regression analysis for this mixed cost. Present your solution in the form of a cost equation. (We recommend that you use the Intercept and Slope functions in Excel) (Round intercept to 2 decimal places, eg. 5.275.25 and slope to 5 decimal places, eg 1.25125)