i did not understand what nanswe 2A requires to 2D requires please

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: Machine-hours Fixed manufacturing overhead cost Variable manufacturing overhead cost per machine-hour Molding Fabrication Total 21,000 34,000 55,000 $720,000 $ 220,000 $940,000 $ 4.00 $ 2.00 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 Molding Fabrication Total Direct materials $370,000 $ 320,000 $690,000 cont Direct labor $220.000 $ 140,000 $360,000 cont Machine- 16,000 5,000 21,000 hours Molding Fabrication Total $ 260,000 $ 240,000 $500,000 Job C-200 Direct materials cost Direct labor cost Machine- hours $100,000 $ 240,000 $340,000 5,000 29,000 34,000 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 bld 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? Complete the question by entering your answers in the tabs given below. Required 2A Required 23 Required 2C Required 20 Assume Delph chooses to combine its departmental rates from requirement into a plantwide predetermined overhead rate based on machine hours. Compute the plantwide predetermined overhead rate. (Round your answer to 2 decimal places) Predetermined overhead rate 3528 por MH