2 Luthan Company uses a plantwide predetermined overhead rate of $23.40 per direct labor-hour. This predetermined rate was based on a cost formula that estimated $280,800 of total manufacturing overhead cost for an estimated activity level of 12,000 direct labor- hours The company incurred actual total manufacturing overhead cost of $268,000 and 12,400 total direct labor-hours during the period. SkppedRequired: Determine the amount of manufacturing overhead cost that would have been applied to all jobs during the perioc