The controller of Wildhorse Industries has collected the following monthly expense data for use in analyzing the cost behavior of maintenance costs. Month Total Maintenance Costs Total Machine Hours January $2,600 310 February 2,900 360 March 3,500 510 April 4,400 680 May 3,100 510 June 5,080 710 Determine the variable cost components using the high-low method. (Round answer to 2 decimal places e.g. 2.25.) Variable cost per machine hour $enter the variable cost components using the high-low method rounded to 2 decimal places eTextbook and Media Determine the fixed cost components using the high-low method. Total fixed costs $enter the fixed cost components using the high-low method