Requirement 2. What amount of dividends did Mary Burke declare during the year ended July 31, 2021? (Hint: Prepare a statement of retained earnings.) (Enter an amount in each input fiel Input a "0" for zero balances. Enter amounts in millions. Use a minus sign or parentheses when entering net losses or numbers to be subtracted. Include a subtotal after the "Add" line of the statement.) Add: Subtotal Less: (millions)