D$9($FINANCIAL MATHEMATICS $$ PRESENT VALUE$)$

A company is considering undertaking six projects $($A$-$F$).$ The data shows the yearly revenues estimates after

the completion of the projects. Use a discount rate of $9\%.$ The initial amount for the projects are as follows

Projects A B C D E F

Initial Amount $31004,4004,100850080008500$

a$)$ For each project calculate the yearly present value $($PV$)$ of the respective revenue.

b$)$ Calculate the NPV for each of the project.

c$)$ Which is the best project that should be undertaken, and why.

d$)$ Which project$($s$)$ should not be done, and why