CALCU Exercise 11-5 (Part Level Submission) The controller of Hall Industries has collected the following monthly expense data for use in analyzing the cost behavior of maintenance cost Total Total Month Maintenance Costs Machine Hours $2,010 2,280 2,520 3,078 2,300 3,180 January February March April May June 4,550 5,200 7,800 10,270 6,500 10,400 (al) Determine the variable-cost components using the high-low method. (Round variable cost to 2 decimal places e.g. 12.25.) Variable cost per machine hour Show Work is REQUIRED for this question: Open Show Work att LINK TO TEXT LINK TO TEX VIDEO: APPLIED SKILLS