The Wi total utility costs for the past 6 months ildcat Company has provided the following data on machine the following data on machine-hours wo Month Machine-Hours Total Urility Costs $ 2,522,400 $ 2,188,800 $3,345,500 S1,236,000 $2,865,600 $2,664,300 35,000 30,000 38,000 41,000 42,000 40,000 5 6 Estimatetheiunction for the monthly data using high-low method. (25 points) mate the total variable cost, total fixed cost, and total cost at 36,000 machine- hours. (25 points) Plot the relationship between machine-hours and uti function. (25 points) c. lity costs using the estimated cost