please help me solve this!

Needham Company uses a job order costing system. During the month of September, the company worked on three jobs. The job-order cost sheets for the three jobs contained the following information at the end of September Beginning Balances Direct Materials Direct Labor Job $5,200 2,200 3,600 Job D $4,200 2,800 5,800 Job C $ 7,200 3,200 3,000 The company apples overhead at 120% of direct labor cost The total cost of Job A at the end of September was: Multiple Choice O $10120 o $15.320 $22.520 o $16,760