A Company uses a job-order costing system with a single plantwide predetermined overhead rate based on direct labor cost. The company based its predetermined overhead rate for the current year on total estimated manufacturing overhead cost of 40% of direct labor cost. The job cost sheet of Job2121 shows that the number of units in this job order is 70 units which incurred total of 90 labor hours. This job consumed 540/unit of direct materials cost and $90/hour of direct labor. What would be the total manufacturing cont for Job 2121 approximately? O a $14,140 Ob. None of the given answers. Oc$6,040 Od $11.340 $10.900