Othoson Fencing Inc. uses job order costing. The following data summarize the operations related to production for December, the first month of operations: a. Materials purchased on acoount, $50,000. b. Materials reguisitioned and tactory labor used: c. Factory overhead costs incurred on acoount, $1,800. d. Depreciation of machinery and equipment, $2,700. e. The tactory overhead rate is $40 per machine hour Machine hours used Othoson Fencing Inc. uses job order costing. The following data summarize the operations related to production for December, the first month of operations: a. Materials purchased on acoount, $50,000. b. Materials reguisitioned and tactory labor used: c. Factory overhead costs incurred on acoount, $1,800. d. Depreciation of machinery and equipment, $2,700. e. The tactory overhead rate is $40 per machine hour Machine hours used