Rediger Inc. a manufacturing company, has provided the following data for the month of June. The balance in the Work in Process inventory account was $22,000 at the beginning of the month and $17,000 at the end of the month. During the month, the company incurred direct materials cost of $55,000 and direct labor cost of $28,000. The actual manufacturing overhead cost incurred was $53,000. The manufacturing overhead cost applied to jobs was $51,000. The cost of goods manufactured for June was:
a. $141,000
b. $139,000
c. $134,000
d. $136,000