job a3b was ordered by a customer on september 25. during the month of september, jaycee corporation requisitioned $2,500 of direct materials and used $4,000 of direct labor. the job was not finished by the end of september, but needed an additional $3,000 of direct materials and additional direct labor of $6,500 to finish the job in october. the company applies overhead at the end of each month at a rate of 200% of the direct labor cost incurred. what is the balance in the work in process account at the end of september relative to job a3b? a) $5,500 b) $11,500 c) $6,500 d) $9,500 e) $14,500 group of answer choices