Please demonstrate how it is calculated instead of just providing the answer. Thank You.

Jenkins Company uses a job order cost system with overhead applied to jobs on the basis of direct labor hours. The direct labor rate is $20 per hour, and the predetermined overhead rate is $15 per direct labor hour. The company worked on three jobs during April. Jobs A and B were in process at the beginning of April. Job A was completed and delivered to the customer. Job B was completed during April, but not sold. Job C was started during April, but not completed. The job cost sheets revealed the following costs for April: $ Cost of Jobs in Process, 4/1/2018 Direct Materials Used Direct Labor Applied Manufacturing Overhead Job A $11,600 1,6ee 9,209 Job B $1,200 7,200 7, 2ee Job C - 7, 8ee 2,600 Required: If no other jobs were started, completed, or sold, determine the balance in each of the following accounts at the end of April: a. Work in Process b. Finished Goods c. Cost of Goods Sold