The controller of Cullumber Production has collected the following monthly expense data for analyzing the cost behavior of electricity costs. Total Electricity Costs Total Machine Hours 210 340 500 685 420 750 650 510 675 500 340 770 January February March April $2,480 2,900 3,520 4,780 3,220 5,000 4,090 3,810 5,110 4,270 3,320 5,840 June August September November December (a) Determine the fixed- and variable-cost components using the high-low method. Variable-costs s Click if you would like to Show Work for this question: By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor Attempts: 0 of 15 used