Consider the following two mutually exclusive projects:

$\backslash$table$[[$Year$,$Cash Flow $(x),$Cash Flow $(Y)$

What is the NPV of Projects $x$ and $Y$ at discount rates of $0\%,15\%,$ and $25\%?($A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answers to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

$\backslash$table$[[,$Project $x,$Project $Y$