Use the following table from the Office of Management and Budget $($OMB$)$ to apply the appropriate, inflation$-$adjusted discount rate to determine the Net Present Value $($NPV$)$ of the proposed project.

a$)$ Chose correct discount rate

b$)$ Fill out column $4($Discount factors for x$\%)$

c$)$ Fill out column $5($PV of costs$)$

d$)$ Fill out column $6($PV of benefits$)$

e$)$ What is the NPV of the project?

$*$Very confused on question. Detailed explanations would be greatly appreciated.