You've estimated the following cash flows $($in $$)$ for two mutually exclusive projects:

Year Project A Project B

$0-5,500-8,250$

$11,3251,325$

$22,1482,148$

$34,0767,891$

The required return for both projects is $8\%.$

What is the IRR for project A$?$

What is the IRR for project B$?$

What is the NPV for project A$?$

What is the NPV for project B$?$