Indicate on the blanks below the letter of the type of activity (O = operating activity, F = financing activity, I = investing activity, N = noncash transaction) each of the following transactions represents. If a transaction is N Noncash it is ONLY noncash.

______ a. Bought land and buildings by taking out a long-term mortgage payable

______ b. Declared and paid cash dividends

______ c. Received interest income in cash

______ d. Collected on Accounts Receivable in cash

______ e. Paid off long-term debt with cash

______ f. Purchased equipment with cash