Cross Company reported net sales of $1,978,200, profit of $83,000, and average total assets of $2,198,000 in 2021. What are the company's return on assets and asset turnover?

a.

3.78% and 0.9 times

b.

4.20% and 0.9 times

c.

3.87% and 0.9 times

d.

3.87% and 0.8 times