2019
Revenue	110
Cost of sales	60
Other operating expenses	30
Operating income	20
Financial expense	3
Tax expense	3
Net income	14

	2019	2018		2019	2018
Cash	15	10	Accounts payable	27	22
Inventory	30	20	Financial obligations	30	30
Receivables	12	8
Fixed assets	50	60	Equity	55	51
Goodwill	5	5
Total assets	112	103	Liabilities & equity	112	103

Suppose the tax rate is 20 percent. What was RRRs net operating profit after tax for 2019?