The following partially completed T-accounts summarize transactions for Faaberg Corporation during the year: Raw Materials Work in Process Credit Credit Debit Beginning Balance Debit Beginning Balance 9,000 22,200 5,000 5,200 4,100 6,200 8,500 8,300 Finished Goods Manufacturing Overhead Credit Debit Credit Debit Beginning Balance 20,400 8,300 2,200 22,200 2,800 3,500 3,200 Cost of Goods Sold Debit Wages & Salaries Payable Credit 20,400 Beginning Balance Debit Credit 20,400 2,500 12,000 The direct labor cost was:
a. $20,400
b. $13.100