The following information is available about the status and operations of the Manufacturing Division of Oakland Company, which has a hurdle rate (minimum required rate of return) of 6%.

Divisional identifiable average assets	$	412,548
Divisional income from operations	$	17,924
Divisional sales revenue	$	371,171

a. Compute the ROI for the Manufacturing Division. (Round your answer to 1 decimal place.)

b. Break the Manufacturing Division ROI down using the DuPont formula. (Round your answers to 2 decimal places.)

c. Compute the residual income for the Manufacturing Division. (Negative amounts should be indicated by a minus sign. Round your answer to the nearest dollar amount.)