A company pays $50 million in cash to acquire 80% of the stock of another company. The fair value of the noncontrolling interest at the date of acquisition is $8 million, and the book value of the acquired company is $4 million. There are no revaluations of the acquired companys identifiable net assets. Goodwill to the noncontrolling interest, following U.S. GAAP, is?

a. $-0-

b. $3.2 million

c. $7.2 million

d. $8.0 million