Graffiti Advertising, Incorporated, reported the following financial statements for the last two years. o. Calculate the operating cash fiow. Note: Do not round intermediate colculations and round your onswer to the nearest whole number, e2,32. b. Calculate the change in net working capital. Note: Do not round intermediate colculations and round your answer to the nearest whole number, e.g. 32. c. Calculate the net capital spending. Note: Do not round intermediate calculations and round your answer to the nearest whole number, e.g. 32 . d. Calculate the cash flow from assets. Note: A negative answer should be indicated by a minus sign. Do not round intermediote calculations and round your answer to the neorest whole number, e.g., 32 . e. Calculate the cash flow to creditors. Note: Do not round intermediate calculations and round your answer to the nearest whole number, 6.9. 32 . f. Calculate the cash flow to stockhoiders. Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to the nearest whole number, e.g- 32