1) Doctor Garage Inc. is a large manufacturer and marketer of unique, custom-made residential garage doors, as well as a major supplier of industrial and commercial doors, grills, and counter shutters for new construction, repair, and remodel markets. Doctor Garage Inc. has developed plans for continued expansion of a network of service operations that sell, install, and service manufactured fireplaces, garage doors, and related products. Doctor Garage Inc. uses a job cost system and applies overhead to production on the basis of direct labour cost. In calculation a predetermined overhead rate for the year 2019, the company estimated manufacturing overhead to be $24 million and direct labour costs to be $20 million. In addition, the following information is available: Actual cost incurred during 2019 Direct materials used Direct labour cost incurred $ 30,000,000 21,000,000 Manufacturing costs incurred during 2019 Insurance - factory Indirect labour Maintenance Rent on building Amortization equipment $ 500,000 7,500,000 1,000,000 11,000,000 2,000,000 Instructions Answer each of the following questions: a) Why is Doctor Garage Inc. using a job - order costing system? custom-made products. Each product has its own specific specifications, costs and prices. B) On what basis does Doctor Garage Inc. allocate its manufacturing overhead? Calculate the predetermined overhead rate for the current year C) Calculate the amount of the under or overapplied overhead for 2019. d erm D) Doctor Garage Inc. had beginning and ending balances in its work in process and finished goods accounts as follows: January 1, 2019 December 31, 2019 Work in process $5,000,000 $ 4,000,000 Finished goods 13,000,000 11,000,000 Determine the (1) cost of goods manufactured and (2) cost of goods sold for Doctor Garage Inc. during 2019. Assume that any under or overapplied overhead should be induded in the cost of goods sold