The controller of Norton Industries has collected the following monthly expense data for use in analyzing the cost behavior of maintenance costs. Determine the variable cost components using the high-low method. (Round variable cost to 3 decimal places e.8. 12.250. ) Variable cost per machine hour eTextbook and Media - Your answer is incorrect. Determine the fixed cost components using the high-low method. (Round answer to 0 decimal places e.g. 2,520.) Total fixed costs