Please show your work, thx.

Q1. Parent Company Entries Percy Company purchased 75% of the outstanding voting shares of Song Company at the beginning of 2019 for $375,000. At the time of purchase, Song Company's total stockholders' equity amounted to $400,000. Income and dividend distributions for Song Company from 2019 through 2021 are as follows: 2020 2021 2019 Net income (loss) $60,000 -50,000 35,000 Dividend distribution 20,000 25,000 30,000 Required: Determine the ending balance of investment in Song Co at the end of 2021, using the following assumption. Show work clearly. A. Percy Company uses the cost method to record its investment. B. Percy Company uses the partial equity method to record its investment. C. Percy Company uses the complete equity method to record its investment. The half of difference between book value of equity acquired and the value implied by the purchase price was attributed to an excess of market over book values of depreciable assets, with a remaining life of 2 years. The other half is goodwill