Answer:
Skysong Corporation
Statement of Retained Earnings
Retained earnings balance January 1, 2020 $691,300
Add:
Adjustments to 2019 Income Statement $88,390
Net profits 2020 $1,552,100
Less:
Dividends declared and distributed ($82,000)
Retained earnings balance December 31, 2020 $2,249,790
Since the land purchase was recorded as maintenance expense by error, the 2019 income statement must be adjusted by adding that amount.