Myers Company uses a flexible budget for manufacturing overhead based on direct labor hours. Variable manufacturing overhead costs per direct labor hour are as follows: Fixed overhead costs per month are Supervision $3,500, Depreciation $1,000, and Property Taxes $500. The company believes it will normally operate in a range of 5,500-8,500 direct labor hours per month. Prepare a monthly manufacturing overhead flexible budget for 2020 for the expected range of activity, using increments