Final answer:
The west division's return on investment (ROI) is 50%. the correct answer option (a).
Step-by-step explanation:
The Return on Investment (ROI) is a measure used to evaluate the profitability of an investment. It is calculated by dividing the operating income by the total assets of a division or company.
To calculate the ROI of the west division of Sunset Corporation, we need to divide the operating income of $500,000 by the total assets of $1,000,000. The result is 0.5 or 50%.
So, the west division's return on investment (ROI) is 50%.
To calculate the return on investment (ROI) for the West division of Sunset Corporation, we need to use the formula for ROI, which is: ROI = Operating Income / Total Assets.
From the question, we know that the West division had an operating income of $500,000 and total assets of $1,000,000.
By plugging these values into the ROI formula, we get ROI = $500,000 / $1,000,000, which simplifies to an ROI of 0.5 or 50%. Therefore, the West division's return on investment is 50%, making the correct answer option (a).