A project has an upfront cost of $$18,000($t$=0).$ It will generate a cash flow of $$1,000$ at t$=1.$ This cash flow is estimated to grow at a rate of $5\%$ per year indefinitely. If the W$.$A$.$C$.$C$.$ for the project is $10\%$ p$.$a$.,$ answer the following:

$$ Calculate the NPV of the project

$$ Calculate the IRR of the project

$$ Calculate the PI of the project

$$ Calculate the Payback Period of the project