please help me solve "required A" and "required b"

Mindspin Labs Inc. is a manufacturing firm that has experienced strong competition in its traditional business. Management is considering Joining the trend to the service economy" by eliminating its manufacturing operations and concentrating on providing specialized maintenance services to other manufacturers. Management of Mindspin Labs has had a torget ROI of 17% on an asset base that has averaged $8 million. To achieve this ROI, average total asset turnover of 3 was required. If the company shifts its operations from manufacturing to providing maintenance services, it is estimated that average total assets will decrease to $3 million Required: a. Calculate net income, margin and sales required for Mindspin Labs to achieve its target ROI as a manufacturing firm. b. Assume that the average margin of maintenance service firms is 2.50%, and that the average ROI for such firms is also 15%. Calculate the net income, sales, and total asset turnover that Mindspin Labs will have if the change to services is made and the firm is able to earn an average margin and achieve an 15% ROI nces Complete this question by entering your answers in the tabs below. Required A Required Calculate net income, margin, and sales required for Mindspin Labs to achieve its target ROI as a manufacturing firm. (Enter Your Sales" and "Net Income answers in millions (le, 10,000,000 should be entered as 10). Do not round intermediate calculations. Round your answers to 2 decimal places) million Not income Margin Sales % milion Required) Mindspin Labs Inc. is a manufacturing firm that has experienced strong competition in its traditional business Management is considering Joining the trend to the service economy" by eliminating its manufacturing operations and concentrating on providing specialized maintenance services to other manufacturers. Management of Mindspin Labs has had a target ROI of 17% on an asset base that has averaged $8 million. To achieve this ROI, average total asset turnover of 3 was required. If the company shifts its operations from manufacturing to providing maintenance services, it is estimated that average total assets will decrease to $3 million Required: a. Calculate net income, margin and sales required for Mindspin Labs to achieve its target Rol as a manufacturing firm b. Assume that the average margin of maintenance service firms is 2.50%, and that the average ROI for such firms is also 15% Calculate the net income, sales, and total asset turnover that Mindspin Labs will have if the change to services is made and the firm is able to earn an average margin and achieve an 15% ROI Complete this question by entering your answers in the tabs below. Required A Required B Assume that the average margin of maintenance service firms is 2.50%, and that the average ROI for such firms is also 15% Calculate the net income, sales, and total asset turnover that Mindspin Labs will have if the change to services is made and the firm is able to earn an average margin and achieve an 15% ROI. (Enter your Sales" and "Net Income answers in millions (e, 10,000,000 should be entered as 10). Do not round Intermediate calculations. Round your answers to 2 decimal places) Show less Net income Sales Turnover milion million (Required A