MC algo 2-36 Average Tax Rate Mariota Industries has sales of $345,400 and costs of $166,650 The company peid $28,550 in interest and $13,600 in dividends It also incresed retained eanings by $66,818 during the year f the company's depreciation was S17750, what was its average tax rete? O 6470 % O 25.46 % O 3107% O 39 28 % O 15 06%