Allen Company expected to incur $11,600 in manufacturing ovethead costs and use 4,000 machine hours for the year Actual manufacturing overhead was $9,300 and the company used 4 350 machine hours 9. Calculate the predetermined overhead allocation rate using machine hours as the allocation base 10. How much manufacturing overhead was allocated during the year? 9. Calculate the predetermined overhead allocation rato using machine hours as the allocation base Prodetermined overhoad allocation rate per machine hour 10. How much manufacturing overhead was allocated during the year? 4 Overhead allocated