View Policies Current Attempt in Progress Waterway Company estimates that annual manufacturing overhead costs will be $904,700. Estimated annual operating activity bases are direct labor cost $415,000, direct labor hours 41,500, and machine hours 83,000. Compute the predetermined overhead rate for each activity base. (Round answers to 2 decimal places, eg. 10.50% or 10.50.) Overhead rate per direct labor cost % $ Overhead rate per direct labor hour Overhead rate per machine hour $ e Textbook and Media