The Lawrence Company uses a normal job-costing system at its Minneapolis plant. The plant has a machining department and an assembly department. Its job-costing system has two direct-cost categories (direct materials and direct manufacturing labor) and two manufacturing overhead cost pools (the machining department overhead, allocated to jobs based on actual machine-hours, and the assembly department overhead, allocated to jobs based on actual direct manufacturing labor costs). The 2017 budget for the plant is as follows: (Click the icon to view the budget data.) Read the requirements Requirement 1. Identify the components of the overview diagram of Lawrence's job-costing system. Compute the budgeted manufacturing overhead rate for each department. (Abbreviations used: Manuf. = manufacturing.) Machining Assembly } B A C B 1 D D } E E F G G } H - $ Manufacturing overhead Direct manufacturing labor costs Direct manufacturing labor-hours Machine-hours Machining Department Assembly Department 2,200,000 $ 5,400,000 $ 1,100,000 $ 3,000,000 150,000 230,000 50,000 230,000 1. Identify the components of the overview diagram of Lawrence's job-costing system. Compute the budgeted manufacturing overhead rate for each department. 2. During February, the job-cost record for Job 494 contained the following: Machining Department Assembly Department Direct material used $ 49,000 $ 75,000 Direct manufacturing labor costs $ 19,000 $ 20,000 Direct manufacturing labor-hours 1,500 1,700 Machine-hours 2,000 1,500 Compute the total manufacturing overhead costs allocated to Job 494. 3. At the end of 2017, the actual manufacturing overhead costs were $2,400,000 in machining and $5,600,000 in assembly. Assume that 55,000 actual machine-hours were used in machining and that actual direct manufacturing labor costs in assembly were $3,200,000. Compute the over- or underallocated manufacturing overhead for each department