*Exercise 5-6 (Part Level Submission) Sheridan Corporation manufactures a single product. Monthly production costs incurred in the manufacturing process are shown below for the production of 3,600 units. The utilities and maintenance costs are mixed costs. The fixed portions of these costs are $444 and $296, respectively. 3,600 Production in Units Production Costs Direct materials Direct labor Utilities Property taxes Indirect labor Supervisory salaries Maintenance $11,100 17,160 2,964 1,480 6,660 2,812 1,520 3,552 (a) Identify the above costs as variable, fixed, or mixed. Costs Direct materials Direct labor Utilities Property taxes Indirect labor Supervisory salaries Maintenance Depreciation Attempts: 0 of 3 used *(b1) The parts of this question must be completed in order. This part will be available when you complete the part above. *(62) The parts of this question must be completed in order. This part will be available when you complete the part above