A company has a $13\%$ WACC and is considering two mutually exclusive investments $($that cannot be repeated$)$ with the following cash flows:

a$.$ What is each project's NPV$?$ Negative values, if any, should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to the nearest cent.

Project A: $ $$

Project B: $ $$

b$.$ What is each project's IRR? Do not round intermediate calculations. Round your answers to two decimal places.

Project A: $\%$

Project B: $\%$

c$.$ What is each project's MIRR? $($Hint: Consider Period $7$ as the end of Project B$\text{'}$s life.$)$ Do not round intermediate calculations. Round your answers to two decimal places.

Project A: $\%$

Project B: $\%$

d$.$ From your answers to parts a$-$c$,$ which project would be selected?

$$

If the WACC was $18\%,$ which project would be selected?

$$

e$.$ Construct NPV profiles for Projects A and B$.$ If an amount is zero, enter $0.$ Negative values, if any, should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to the nearest cent.

NPV Project B

$ $$

f$.$ Calculate the crossover rate where the two projects' NPVs are equal. Do not round intermediate calculations. Round your answer to two decimal places.

$\%$