At the start of the current year, SBC Corp. purchased 30% of Sky Tech Inc. for $58 million. At the time of purchase, the carrying value of Sky Tech's net assets was $90 milion. The fair value of Sky Tech's depreciable assets was $20 million in excess of their book value. For this year, Sky Tech reported a net income of $90 milion and declared and paid $20 million in dividends. The total amount of additional depreciation to be recognized by SBC over the remaining life of the assets is: 2 OSS 1 0 None of these answer choices 0 $60 million O $33 milion 0