The gourmand cooking school runs short cooking courses at its small campus. management has identified two cost drivers it uses in its budgeting and performance reports—the number of courses and the total number of students. for example, the school might run two courses in a month and have a total of 50 students enrolled in those two courses. data concerning the company’s cost formulas appear below:

Moody corporation uses a job-order costing system with a plantwide predetermined overhead rate based on machine-hours. at the beginning of the year, the company made the following estimates: machine-hours required to support estimated production 100,000 fixed manufacturing overhead cost $ 650,000 variable manufacturing overhead cost per machine-hour $ 3.00 required: 1. compute the plantwide predetermined overhead rate. 2. during the year, job 400 was started and completed. the following information was available with respect to this job: direct materials $ 450 direct labor cost $ 210 machine-hours used 40