Job A3B was ordered by a customer on September 25. During the month of September, Jaycee Corporation requisitioned $2,500 of direct materials and $4,000 of direct labor. The job was not finished by the end of the month, but needed and additional $3,000 in direct materials in October and additional direct labor of $6500 to finish the job. The company applies overhead at the end of each month at a rate of 200% of the direct labor cost. What is the amount of job costs added to Work in Process Inventory during October?