Brief Exercise 18-5 Markowis Corp. has collected the following data concerning its maintenance costs for the past 6 months. Total Cost July August September October November December Units Produced 20,178 35,872 40,356 24,662 44,840 42,598 $40,356 53,808 61,655 42,598 83,514 69,502 Compute the variable cost per unit using the high-low method. (Round variable cost per mile to 2 decimal places e.g. 1.25.) Variable cost per units Compute the fixed cost elements using the high-low method. Fixed costs Click if you would like to Show Work for this questioni Open Show Work