Calin Corporation has total current assets of $627,000, total current liabilities of $239,000, total stockholders equity of $1,195,000, total plant and equipment (net) of $970,000, total assets of $1,597,000, and total liabilities of $402,000. The companys working capital is:

Multiple Choice

a. $402,000

b. $343,000

c. $388,000

d. $464,000