i need help with a-e

Swifty, Inc. manufactures ergonomically designed computer furniture, Swifty uses a job order costing system. On November 30, the Work in Process Inventory consisted of the following jobs: Job No. CC723 CH291 P5812 Item Computer caddy Chair Printer stand Units 20,000 10,000 30,000 Accumulated Cost $970,000 434,000 252,000 $1,656,000 On November 30, Swifty's Direct Materials Inventory account totaled $676,000, and its Finished Goods Inventory totaled $3,476,400. Swifty applies manufacturing overhead on the basis of machine hours. The company's manufacturing overhead budget for the year totaled $4,650,000, and the company planned to use 930,000 machine hours during the year. Through the first eleven months of the year, the company used a total of 860,000 machine hours, total manufacturing overhead amounted to $4,294,500, and Cost of Goods Sold was $8,790,250. For the purposes of this problem, ignore year-end disposition of over / under applied overhead Swifty purchased $638,000 in direct materials in December and incurred the following costs for jobs in process that month: Materials Machine Direct Labor Direct Labor Job No. Issued Hours Hours Cost CC723 $197.000 19,000 14,200 $126,400 CH291 $15,100 4,600 4,000 $48,200 $240,000 24,800 16,300 $212,500 $258.000 19.000 13.300 $144,000 P5812 DS444 The following jobs were completed in December and transferred to the Finished Goods Inventory: Job No. CC723 CH291 DS444 Item Computer caddy Chair Desk Units 20,000 10,000 7,000 (a) Calculate the total cost of each of the four jobs worked on in December CC723 CH291 Total Costs $ PS812 DS444 $ (b) Calculate the total manufacturing cost for December. Total manufacturing cost $ (c) Calculate the cost of goods manufactured for December. Cost of goods manufactured $ (d) Calculate the balance in the Work in Process Inventory account on December 31 Balance in work in process $ (b) Calculate the total manufacturing cost for December. Total manufacturing cost $ (c) Calculate the cost of goods manufactured for December. Cost of goods manufactured $ (d) Calculate the balance in the Work in Process Inventory account on December 31 Balance in work in process $ le) Assume that Swifty sold 8,200 computer caddies, 10,000 chairs, and 4,500 desks in December. Calculate Cost of Goods Sold for the month of December and the ending Finished Goods Inventory balance on December 31. (For computation purpose round per unit rates to 2 decimal places, 2.3. 3.54. Round final answers to O decmial places, e-8.45,000.) Cost of goods sold $ Finished goods inventory $