4 Shlemazel Inc, is a manufacturing company whose total factory overhead costs fluctuate somewhat from month to month according to the number of man-hours worked in its production facility These costs for the last four months in 20xx are given below. Man-hours 6,500 9,000 5,000 10,000 Total factory overhead September October November December 94,000 S100,000 $92,000 S 99,000 overhead costs above consist of indirect labor, rent, maintenance, and utilities. The company has analyzed these costs at the following man-hours level of activity as follows: Indirect labor (variable Rent (fixed Maintenance (mixed) Utilites (mixed) Total factory overhead costs 40000 32,500 16,500 100,000 within the relevant range, using the high-low method how much is the sum of maintenance and utilities cost Assume that all data are that you would expect the company to incur at an operating level of 7,500 man-hours? (Round to the nearest dollars) A $52,500 B. S51,800 C. SW51,000 D. S E. None of the above 53,900