help with solving this financial statment missing data

Cambridge Business Publishers Chapter 1 Financial Accounting and Business Decisions 37 EL-12A, Omitted Financial Statement Data For the following four unrelated situations, A through D, calcu- late the unknown amounts appearing in each column: LOS MBC A B D $45,000 32,000 $32,000 15,000 $53,000 49,000 ? 19,000 Beginning Assets Liabilities Ending Assets Liabilities During Year Sales revenue Expenses Dividends 50,000 22,000 30,000 ? 41,000 20,000 52,000 24,000 2 12,000 2,000 30,000 22,000 3,000 31,000 12,000 ? 27,000 19.000 8.000