Markowis Corp. has collected the following data concerning its maintenance costs for the past 6 months. Total Cost July August September October Units Produced 21,546 38,304 43,092 26,334 47,880 45,486 $43,092 57,456 65,835 45,486 89,176 74,214 November December 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 LINK TO TEXT INTERACTIVE TUTORIAL Compute the fixed cost elements using the high-low method. Fixed costs