please solve and show steps, im confused

USE THE FOLLOWING INFORMATION TO ANSWER THE NEXT QUESTION Meyers Corporation had the following inventory balances at the beginning and end of November: Raw Materials...... Finished Goods Work in Process November 1 $17,000 $50,000 $9,000 November 30 $20,000 $44,000 $11,000 The company's predetermined overhead rate was $8 per direct labor-hour, and it paid its direct labor workers $10 per hour. A total of 300 hours of direct labor time had been expended on the jobs in the beginning Work in Process inventory account. 33. The direct materials cost in the November 1 Work in Process inventory account totaled: A. $6,600 B. $6,000 C. $3,600 D. $3,000