ROI and Residual Income: Basic Computations Watkins Associated Industries is a highly diversified company with three divisions: Trucking, Seafood, and Construction. Assume that the company uses return on investment and residual income as two of the evaluation tools for division managers. The company has a minimum desired rate of return on investment of 10 percent with a 30 percent tax rate. Selected operating data for three divisions of the company follow.

	Trucking Division	Seafood Division	Construction Division
Sales	$ 1,200,000	$ 750,000	$ 900,000
Operating assets	600,000	250,000	350,000
Net operating income	116,000	66,000	63,000

(a) Compute the return on investment for each division. (Round answers to three decimal places.)

Trucking ROI =	Answer
Seafood ROI =	Answer
Construction ROI =	Answer