During the year, the company had no beginning or ending inventorles and it started, completed, and sold only two jobs - Job D-70 and Job C-200. It provided the following information related to those two jobs: Delph had no underapplied or overapplied manufacturing overhead during the year. Required: Required: 1. Assume Delph uses plantwide predetermined overhead rates based on machine-hours. a. Compute the plantwide predetermined overhead rate. b. Compute the total manufacturing cost assigned to Job D-70 and Job C-200. c. If Delph establishes bid prices that are 150% of total manufacturing costs, what bid prices would it have established for Job D-70 and Job C-200