**PREDETERMINED OVERHEAD RATE IS NOT 22.16 OR 49.46. Ive tried everything please help me out

Required information [The following information applies to the questions displayed below.) Delph Company uses a job-order costing system and has two manufacturing departments --Molding and Fabrication. The company provided the following estimates at the beginning of the year. Molding Fabrication Fixed manufacturing overhead cost 21,000 51,000 Variable manufacturing overhead cost per machine-hour $720,000 $ 260,000 $980,000 $ 1.50 Machine-hours Total 30,000 $ 5.00 During the year, the company had no beginning or ending inventories 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: Job D-70 Direct materials cost Direct labor cost Machine-hours Molding Fabrication Total $ 370,000 $ 320,000 $690,000 $ 220,000 $140,000 $360,000 15,000 6,000 21,000 Job C-200 Direct materials cost Direct labor cost Machine-hours Molding Fabrication Total $ 260,000 $ 220,000 $480,000 $120,000 $260,000 $380,000 6,000 24,000 30,000 Delph had no underapplied or overapplied manufacturing overhead during the year. 2. Assume Delph chooses to combine its departmental rates from requirement into a plantwide predetermined overhead rate 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? d. What is Delph's cost of goods sold for the year