Problem $9-13$ NPV versus IRR $(LO1,5)$

Consider the following two mutually exclusive projects:

Calculate the IRR for each project. $($Round the final answers to $2$ decimal places.$)$

What is the crossover rate for these two projects? $($Round the final answer to $2$ decimal places.$)$

Crossover rate

What is the NPV of Projects $x$ and $Y$ at discount rates of $0\%,15\%,$ and $25\%?($Negative answers should be indicated by a minus sign.

Round the final answers to $2$ decimal places. Omit $ sign in your response.$)$