h top tv series... Amazon Web Servic... N Pu Machine hours required to support estimated 157,000 production 658,000 Fixed manufacturing overhead cost Variable manufacturing overhead cost per machine-hour $400 Required 1 Compute the predetermined overheed rate. Do not round intermed Round your answer to 2 decimal places) M cutations 2. During the year Job 400 was started and completed. The following information was available with respect to this job Direct meterials requisitioned 340 $ Direct labor cost $220 Machine-hours uned 40 Compute the total manufacturing cost assigned to Job 400 (Do not round Intermediate calculations and round final answer to 2 decimal places.) 3- During the year the company worked a total of 145,700 mechine-hours on all jobs end incurred ectual menufacturing overhead costs of $1286.203. What is the amount of underapplied or overspplied overhead for the year? (Use the overhead rate determined in requirement 1) 3 this amount were dosed out entirely to Cost of Goods Sold, would net operating b income increase or decrease O increase Decrease