Your division is considering two projects with the following cash flows $($in millions$)$:

Project B

a$.$ What are the projects' $N$

Project A: $

million

Project B: $

million

Project A: $

rillion

Project B: $$$ million

$\backslash$table$[[$Project A: $$,$million$]]$

Project B: $$$ million

b$.$ What are the projects' IRRs assuming the WACC is $5\%?$ Do not round intermediate calculations. Round your answer to two decimal places.

Project A:

Project B:

$\%$

What are the projects' IRRs assuming the WACC is $10\%?$ Do not round intermediate calculations. Round your answer to two decimal places.

Project A:

Project B: $\%$

What are the projects' IRRs assuming the WACC is $15\%?$ Do not round intermediate calculations. Round your answer to two decimal places.

Project A:

Project B: $\%$

c$.$ If the WACC was $5\%$ and A and $B$ were mutually exclusive, which project would you choose? $($Hint: The crossover rate is $7\mathrm{.}81\%.)$

If the WACC was $10\%$ and A and B were mutually exclusive, which project would you choose? $($Hint: The crossover rate is $7\mathrm{.}81\%.)$

If the WACC was $15\%$ and A and B were mutually exclusive, which project would you choose? $($Hint: The crossover rate is $7\mathrm{.}81\%.)$