Answer:
the balance in the Work in Process account at the end of September relative to Job A3B is $18,100
Step-by-step explanation:
Consider all Manufacturing Costs incurred on the Job for September
Calculation of Cost of Manufacturing as at 30 September
Opening Work-In-Process 0
Direct materials $3,400
Direct labor $4,900
Overheads - September ( $4,900× 200%) $9,800
Closing Work - In Process $18,100