Please answer the following question below correctly I am having trouble with some parts. I've completed most of the parts I just need part 2 done, the Maintenance cost for high activity level and low activity level I keep getting it wrong and I dont know why the answers are NOT 125,377 and 85,000. Also I need the last part done which is part 4 I keep getting 164,460 when I do the calculations and I keep getting it wrong. I need these parts fixed please.

Question:

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Crosshill Company's total overhead costs at various levels of activity are presented below: Total Overhead Month Machine-Hours Cost its April 63, 000 $115, 000 May 53,000 $138, 000 June 73,000 $326, 000 July 84, 000 $193, 000 Assume that the overhead cost above consists of utilities, supervisory salaries, and maintenance. The breakdown of these costs at the 53,000-machine-hour level of activity in May is as follows: Utilities (variable) $ 25, 000 Supervisory salaries (fixed) 28, 000 Maintenance (mixed) 85, 000 Total overhead cost $138, 000 The company wants to break down the maintenance cost into its variable and fixed cost elements. raw