Which of the following statements is true regarding the formula used in normal costing for applying overhead cost to a specific job? Multiple Choice The predetermined overhead rate is multiplied by the estimated amount of the allocation base used by the job. The actual overhead rate is multiplied by the actual amount of the allocation base used by the job. The predetermined overhead rate is multiplied by the actual amount of the allocation base used by the job. O The actual overhead rate is multiplied by the estimated amount of the allocation base used by the job