Time remaining: 0:59:50 9. Palm, which uses the high-low method. had an average cost uses the high-low method, had an average cost per unit of $52 at its lowest level of activity when sales equaled an average cost per unit of $32.20 at its highest level of activity when sales equaled 3,600 units. Palm would estimate fixed costs as: O $57024 O $95.920 $35.64 O $84.20