18 - IF POSSIBLE PLEASE SHOW WORK, thank you.

The following cost data relate to the manufacturing activities of Chang Company during the just completed year: The company uses a predetermined overhead rate of $20 per machine-hour to apply overhead cost to jobs. A total of 21,000 machine-hours were used during the year. Compute the amount of underapplied or overapplied overhead cost for the year. Prepare a schedule of cost of goods manufactured for the year