Jack has 3 months more experience than jill, but jill's aptitude score is 20 points higher than jack's. who is expected to be more productive? (a) jack is expected to be more productive than jill. (b) jill is expected to be more productive than jack. (c) jack and jill are expected to have about equal productivity. (d) none of the above

Wallis company manufactures only one product and uses a standard cost system. the company uses a predetermined plantwide overhead rate that relies on direct labor-hours as the allocation base. all of the company's manufacturing overhead costs are fixed—it does not incur any variable manufacturing overhead costs. the predetermined overhead rate is based on a cost formula that estimated $2,886,000 of fixed manufacturing overhead for an estimated allocation base of 288,600 direct labor-hours. wallis does not maintain any beginning or ending work in process inventory.