how would i go about answering 3 and 4?

(3) You will be given information to derive the after-tax net eash flows of a potential capital project and acked for your recommendation ( 40 points) (4) You will be given information and asked about the after-tax cost of debt and the interest tax shield (15 points) As part of the third problem, you will need to fill out the table below, which will be provided in the exam