Q.4. One of your friends would like to invest in a multiyear project. The $7,000. Annual cash flows are estimated to be $2000 to $4,000 per year for a three-year period. Your friend estimates that the interest rate should be 5% per year, and inflation rate would be 6% (fixed) in this period. The basis of the decision to invest will be whether the project has a positive net present value (NPV). a. Find the missing value of the data table. (3 marks) b. Advise your friend about the investment decision. (1 marks) c. For this particular case, imagine that an uncertain issue may influence inflation rate as it related to the country's economic status. Briefly explain with an example how sequent decision making can influence your friend's investment decision. (3 marks) Data Table Year Present value 1/(1+r)" Annual cash flow -$7,000 $2,000 $3,000 $4,000 $2,435 NPV