View Policies Current Attempt In Progress Cullumber Company accumulates the following data concerning a mixed cost, using miles as the activity level. January February Miles Total Driven Cost 8,005 $14,185 March 7,490 13,475 April Miles Total Driven Cost 8,505 $15,099 8,205 14,485 (a1) Compute the variable cost per mile using the high-low method. (Round answer to 2 decimal places, eg. 2.25.) Variable cost per mile $ e Textbook and Media