On June 30, 2021, Harley-Davidson, Inc., reported, on its Form 10- K, the following (in millions): Total assets in 2021 were $10,100; Total assets in 2020 were $9,900; Total sales in 2021 were $5,996; Net income in 2021 was $2,530. Calculate return on assets (ROA) for 2021 (Round to one decimal point). Select one: O a. 20.3% Ob 25.3% c. 20.0% O d. 25.05%