eBook Calculator Overhead Applied to Jobs, Departmental Overhead Rates Xania Inc. uses a normal job-order costing system. Currently, a plantwide overhead rate based on machine hours is used. Xania's plant manager has heard that departmental overhead rates can offer significantly better cost assignments than a plantwide rate can offer. Xania has the following data for its two departments for the coming year Department A Department B Overhead costs (expected) Normal activity (machine hours) Required: 1. Compute a predetermined overhead rate for the plant as a whole based on machine hours. Round your answer to two deamal places. $75,000 $48,000 3,800 8.91 per machine hour 2. Compute predetermined overhead rates for each department using machine hours. (Note: Round to two decimal places, if necessary.) Department A Department B 7.5 per machine hour 12.63 per machine hour 3. Conceptual Connection: Job 73 used 20 machine hours from Department A and 50 machine hours from Department B. Job 74 used 50 machine hours from Department A and 20 machine hours from Department B. Compute the overhead cost assigned to each job using the plantwide rate computed in Requirement 1. Repeat the computation using the departmental rates found in Requirement 2. Round final answers to the nearest cent, if necessary Job 73 Job 74 Plantwide Which of the two approaches gives the fairer assignment? yuul ahswer to two decimal places 8.91 per machine hour 2. Compute predetermined overhead rates for each department using machine hours. (Note: Round to two decimal places, if necessary.) Department A Department B 7.5 per machine hour 12.63 per machine hour 3. Conceptual Connection: Job 73 used 20 machine hours from Department A and 50 machine hours from Department B. Job 74 used 50 machine hours from Department A and 20 machine hours from Department B. Compute the overhead cost assigned to each job using the plantwide rate computed in Requirement 1. Repeat the computation using the departmental rates found in Requirement 2. Round final answers to the nearest cent, if necessary Job 73 Job 74 Plantwide Which of the two approaches gives the fairer assignment? 4. Conceptual Connection: Repea t Requirement 3, assuming the expected overhead cost for Department B is $73,000 (not $48,000). Round overhead rates to the nearest cent Job 73 Job 74 Departmental For this company, would you recommend departmental rates over a plantwide rate? Check My Work 3 more Check My Work uses remaining Previous 1047 AM Thursday 2/7/2019 All work saved. Email Instructor Save and Exit Submit Assignment for Grading