When preparing for a performance review,it is important to make sure the job description is accurate and up to date.

A company's old machine that cost $40,000 and had accumulated depreciation of $30,000 was traded in on a new machine having an estimated 20-year life with an invoice price of $50,000. The company also paid $43,000 cash, along with its old machine to acquire the new machine. If this transaction has commercial substance, the new machine should be recorded at:

A) $40,000.
B) $47,000.
C) $50,000.
D) $53,000.
E) $10,000.