Nova company's total overhead cost at various levels of activity are presented below: Assume that the total overhead cost above consists of utilities, supervisory salaries, and maintenance. The breakdown of these costs at the 41,000 machine-hour level of activity is: Nova company's management wants to break down the maintenance cost into its variable and fixed cost elements: Required: Estimate how much of the $274,530 of overhead cost in july was maintenance cost (Do not round intermediate calculations.)