I have no idea how to even start doing this, the professor isn't much help either.

Current Attempt in Progress Kingbird Corporation incurred the following costs during 2022. Work in process inventory was $15,100 at January 1 and $19,000 at December 31 . Finished goods inventory was $74,400 at January 1 and $56,300 at December 31. (a) Your answer is incorrect. Compute cost of goods manufactured