erial Accounting " fall20 Company XYZ uses machine hours to allocate its manufacturing overhead. The company estimates that total machine hours to be operated next year are 190,000 hours. The estimated variable overhead is $5 per hour and the estimated fixed overhead costs are $152,000. Calculate the predetermined overhead rate. Select one: O a. $5.80 O b. $6.80 O c. None of the answers given O d. $0.80 O e. $0.17 The cost of materials used on a specific job is first captured on which source document