Gell Corporation manufactures computers. Assume that Gell: e allocates manufacturing overhead based on machine hours estimated 8,000 machine hours and $86,000 of manufacturing overhead costs e actually used 16,000 machine hours and incurred the following actual costs: ?(Click the icon to view the actual costs.) What is Gell's predetermined overhead allocation rate? O A. $5.13/machine hour OB. $10.75/machine hour C. $1025/machine hour O D. $5.38/machine hour