A hot$-$dog stand in Deep Ellum costs $$7$K to implement and is expected to generate a $$9\mathrm{.}6$K cash flow at t$=1.$ A taco stand costs $$10$K to implement and is expected to generate a $$13\mathrm{.}5$K cash flow at t$=1.$ These are fairly risky projects, so use $20\%$ as the appropriate required return. Calculate NPV and IRR for each project. Choose between the two projects, if you$$re allowed to only invest in one of them.