Splish Company has gathered the following information: During the year, 3,060 units were produced, 10,300 hours were worked, and the actual manufacturing overhead was $21,700. Actual fixed overhead totalled $10,700. Splish applies overhead based on direct labour hours. (a) Calculate the total, fixed, and variable predetermined overhead rates. (Round calculations and final answer to 2 decimal places, e.g. 15.25.) Fixed predetermined ovehead rate Variable predetermined ovehead rate $ Total predetermined ovehead rate per DL hour per DL hour per DL hour