Answer:
A. efficiency × productivity.
Explanation:
Return of Investment is a financial measure of profitablity from the investment of the company. It is a ratio of profit from the investment to the cost of invesment. It is helpful in comparing profitablity of several investment.
Return of investment (ROI)= [tex]\frac{operating\ income}{sales\ revenue}\times \frac{sales}{Total\ asset}[/tex]
or
Return of investment (ROI)= [tex]sales\ margin \times capital\ turnover[/tex]
Or
Return of investment (ROI)= [tex]\frac{Operating\ income}{Total\ asset}[/tex]
ROI also show percentage of operating income from each dollar of assets.
