All other inputs constant, which of the following will increase a company's operating cash flow (OCF)? An increase in operating expense A decrease in interest expense A decrease in depreciation expense O More than one of the above will increase a company's OCF. None of the above will increase a company's OCF. Operating cash flow is calculated as: O EBIT + adjusted taxes + depreciation expense O EBIT-adjusted taxes - depreciation expense O EBIT -adjusted taxes + depreciation expense O EBIT + adjusted taxes - depreciation expense EBIT + depreciation expense