Sloan transmissions, inc., has the following estimates for its new gear assembly project: price = $1,400 per unit; variable costs = $280 per unit; fixed costs = $1.4 million; quantity = 74,000 units. suppose the company believes all of its estimates are accurate only to within ±20 percent. what values should the company use for the four variables given here when it performs its best-case scenario analysis? what about the worst-case scenario?

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