Help with these two accounting 1 questions.

Determination of Omitted Financial Statement Data For the four unrelated situations, A-D, below, calculate the unknown amounts indicated by the letters appearing in each column: Beginning Assets $44,000 $12,000 S28,000 (d) Liabilities 24,600 5,000 10,000 9,000 Ending Assets 36,000 36,000 34,000 40,000 Liabilities 23,300 (b) 5,000 15,000 During the year Common Stock 1,000 4,500 (c) 3,500 Sales Revenue 28,000 18,000 24,000 1,500 1,000 Dividends 5,000 6,500 8,500 Expenses 21,000 17,000 17,000 0 (b) 0 (d) Check