Pequired information Chapter 1t: Applying Excel (Algo) [LO11-1, LO11-2] tint Chapter 11: Applying Excet: Excel Worksheet (Part 1 of 2) (Algo) Downoload the Applying Excel forem and emet formulas in elf cells that contain cuestion marks. correct them dumilosd inleinente fils Mer we itenen Chapter 11: Applying Excel: Exercise (Part 2 of 2) (Algo) Requirement 2: Revise the data in your worksheet as follows: If your formulas are correct, you should get the correct answers to the following questions. a. What is the ROI? b. What is the residual income? (Negative amount should be indicated by a minus sign.) c. Why is the residual income positive