"Brief Exercise 20-06 Sandhill Company estimates that annual manufacturing overhead costs will be $912,420. Estimated annual operating activity bases are direct labor cost $411,000, direct labor hours 41,100, and machine hours 82,200. Compute the predetermined overhead rate for each activity base. (Round answers to 2 decimal places, e.g. 10.50% or 10.50.) Overhead rate per direct labor cost Overhead rate per direct labor hour $ Overhead rate per machine hour Question Attempts: 0 of 3 used rinbte reserved