Ramakrishnan, Inc., reported 2021 net income of $20 million and depreciation of $3,550,000. The top part of Ramakrishnan, Inc.s, 2021 and 2020 balance sheets is reproduced below (in millions of dollars):

	2021				2020				2021				2020
Current assets:								Current liabilities:
Cash and marketable securities	$	25			$	28		Accrued wages and taxes	$	44			$	37
Accounts receivable		100				94		Accounts payable		76				70
Inventory		170				148		Notes payable		70				65
Total	$	295			$	270		Total	$	190			$	172

Calculate the 2021 net cash flow from operating activities for Ramakrishnan, Inc.