a$.$ What is the regular payback period for each of the projects? Round your answers to two decimal places.

Project A:

years

Project $B$ :

years

b$.$ What is the discounted payback period for each of the projects? Do not round intermediate calculations. Round your answers to two decimal places.

Project A:

years

Project $B$ :

years

c$.$ Calculate the NPV of the two projects. Do not round intermediate calculations. Round your answers to the nearest cent.

Project A: $

Project $B$:$

Calculate the IRR of the two projects. Do not round intermediate calculations. Round your answers to two decimal places.

Project A: $|,\%$

Project $B$ : $,\%$

If the two projects are independent and the cost of capital is $11\%,$ which project or projects should the firm undertake?

The firm should undertake

$].$

d$.$ If the two projects are mutually exclusive and the cost of capital is $5\%,$ which project should the firm undertake?

The firm should undertake

l$.$

e$.$ If the two projects are mutually exclusive and the cost of capital is $15\%,$ which project should the firm undertake?

The firm should undertake

i$.$

f$.$ What is the crossover rate? Round your answer to two decimal places.

$\%$

g$.$ If the cost of capital is $11\%,$ what is the modified IRR $($MIRR$)$ of each project? Do not round intermediate calculations. Round your answers to two decimal places.

Project A: $\%$

Project B: $,\%$