Do It! Review 18-2 (Part Level Submission) Westerville Company accumulates the foillowing data concerning a mixed cost, using units produced as the activity level Units Produced Total Cost 10,050$19,512 8,950 17,572 10,600 20,262 8,750 17,172 9,440 18,052 March Aprill May June July (a1) Your answer is correct. Compute the variable cost per unit using the high-low method. (Round varlable cost per unit to 2 decimal places e.g. 12.25.) Variable cost per unit Click if you would like to Show Work for this question: Open Show Work 1.67 (a2) Compute the fixed cost elements Fixed cost Click if you would like to Show Work for this question: using the high-low method. (Round answer to o declmal places, e.g. 5,275.) Open Show Work LINK TO TEXT