Final answer:
Supreme Co.'s return on assets (ROA) is calculated as 9.75% by dividing their net income of $390 million by their average total assets of $4000 million and converting the result to a percentage.
Step-by-step explanation:
Supreme's Return on Assets (ROA) is a measure of a company's profitability relative to its total assets. It is calculated by dividing the net income by the average total assets. Using the data provided:
Net Income = $390 million
Average Total Assets = $4000 million
To calculate the ROA:
Divide the net income by the average total assets.
Multiply the result by 100 to convert it to a percentage.
ROA = ($390 million / $4000 million) × 100 = 9.75%
Therefore, Supreme's return on assets was 9.75% for the year.