An eight$-$year project has an initial requirement of $$300,000$ for fixed assets and $$50,000$ for net working capltal. The net working capital will be recouped at the end of the project. The annual operating cash flow is $$100,000$ and the discount rate is $750$ percent.

a$)$ What is the Payback Period?

b$)$ What is the NPV$?$

c$)$ What is the IRR?

d$)$ What is the Profitability Index?

e$)$ Should this project be undertaken? Why or why not?