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? 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: How have these regions performed? 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? 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: How have these regions performed