he following selected data were taken from the accounting records of Colorado Enterprises: lanufacturing overhead consists of three different costs: (1) machine supplies (variable), (2) property taxes (fixed), and (3) plant aintenance (semivariable). July's overhead costs were $179,000 for machine supplies, $25,700 for property taxes, and $1,250,000 or plant maintenance. equired: Determine the machine supplies and property taxes for May. 3. By using the high-low method, analyze Colorado's plant maintenance cost and calculate the monthly fixed portion and the variable cost per machine hour. . Assume that present cost behavior patterns continue into future months. Estimate the total amount of manufacturing overhead the company can expect in September if 59,400 machine hours are worked. Note: For all requirements, round intermediate rate calculations to 2 decimal places and all other intermediate calculations to the nearest whole dollar. Round your final answers for "Variable plant maintenance" to 2 decimal places and all other calculations to the nearest whole dollar