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Job P and Job Q. The following additional information is available for the company as a whole and for Jobs P and Q (all data and questions relate to the month of March): Sweeten Company had no underapplied or overapplied manufacturing overhead costs during the month. Required: For questions 1 to 9, assume that Sweeten Company uses departmental predetermined overhead rates with machinehours as the allocation base in both departments and Job P included 20 units and Job Q included 30 units. For questions 10 to 15 , assume that the company uses a plantwide predetermined overhead rate with machine-hours as the allocation base. What was the company's plantwide predetermined overhead rate? (Round your answer to 2 decimal places.)