Moody Corporation uses a job-order costing system with a plantwide overhead rate based on machine-hours. At the beginning of the year, the company made the following estimates: Machine-hours required to support estimated 100,000 production Fixed manufacturing overhead cost 650.000 Variable manufacturing overhead cost per $ 3.00 machine-hour Required: 1. Compute the predetermined overhead rate. (Round your answer to 2 decimal places.) Predetermined overhead rate per MH 2. During the year, Job 400 was started and completed. The following information was available with respect to this job: Direct materials $ 450 requisitioned Direct labor cost $ 210 Machine-hours used 40 Compute the total manufacturing cost assigned to Job 400. (Round your Intermediate calculations to 2 decimal places.) Total manufacturing cost 3- During the year, the company worked a total of 146,000 machine-hours on all jobs a. and incurred actual manufacturing overhead costs of $1.350,000. What is the amount of underapplied or overapplied overhead for the year? (Round your Intermediate calculations to 2 decimal places.) Manufacturing overhead by