Bergamo Bay's computer system generated the following trial balance on December 31, 2017. The company's manager knows something is wrong with the trial balance because it does not show any balance for Work in Process Inventory but does show a balance for the Factory Overhead account. In addition, the accrued factory payroll (Factory Payroll Payable) has not been recorded Debit Credit $ 70,000 Cash Accounts receivable Raw materials inventory Work in process inventory Finished goods inventory Prepaid rent Accounts payable Notes payable Common stock Retained earnings Sales Cost of goods sold Factory overhead Operating expenses Totals 47,000 28,500 15,000 5,000 $ 8,600 11,600 50,000 78,000 193,300 102,000 24,000 50,000 $341,500 $341,500 After examining various files, the manager identifies the following six source documents that need to be processed to bring the accounting records up to date Materials requisition 21-3010: Materials requisition 21-3011: Materials requisition 21-3012: Labor time ticket 6052: Labor time ticket 6053: Labor time ticket 6054: $4,900 direct materials to Job 402 $7,500 direct materials to Job 404 $2,000 indirect materials $5,000 direct labor to Job 402 $8,000 direct labor to Job 404 $4,000 indirect labor Jobs 402 and 404 are the only units in process at year-end. The predetermined overhead rate is 100% of direct labor cost