1. Difference of current assets and working capital is equal to

1. current liabilities
2. longterm liabilites
3. residual assets value
4. netresidualincome

2. Operating income is divided by revenues to calculate

1. residual income
2. return on after-tax operating income
3. return on sales
4. returnoninvestment

3.Sum of all resources used to generate income is classifeid as

1. dupont investment
2. return on investment
3. investment
4. investment turnover