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The following information is from Lauderdale's first year of operations: Information on the division assets in the three regions of Lauderdale Corporation follows: Lauderdale Corporation has a cost of capital of 8.6 percent. Required: a. Compute residual income for the three regions. Ignore taxes. b. How have these regions performed? a. Compute residual income for the three regions. Ignore taxes. b. How have these regions performed? Complete this question by entering your answers in the tabs below: Compute residual income for the three regions. Ignore taxes. Note: Do not round intermediate calculations. Round your answers to the nearest whole dollar amount. a. Compute residual income for the three regions. Ignore taxes. b. How have these regions performed? Complete this question by entering your answers in the tabs below. How have these regions performed