<Dd> investment = stock + market outstanding + claims . </Dd> <Dl> <Dd> return on investment = (gain from investment--cost of investment) / cost of investment </Dd> </Dl> <Dd> return on investment = (gain from investment--cost of investment) / cost of investment </Dd> <Dl> <Dd> return on investment = (revenue − cost of goods sold) / cost of goods sold </Dd> </Dl>

Which of the following does not represent a return on investment (roi) for a project