Given the following statement of comprehensive income data, calculate operating cash flow: net sales = $16,500, cost of goods sold = $10,350, operating expenses = $3,118, depreciation = $1,000, interest expense = $900, tax rate = 34% Select one: O a. $2,201.12 b. $1,912.00 c. $667.92 d. $2,687.92 e. $2,647.12