Your division is considering two investment projects, each of which requires an up$-$front expenditure of $$26$ million. You estimate that the cost of capital is $10\%$ and that the investments will produce the following after$-$tax cash flows $($in millions of dollars$)$:

$\backslash$table$[[$Year$,$Project A$,$Project B$],[1,5,20],[2,10,10],[3,15,8],[4,20,6]]$

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

Project A: $2\mathrm{.}73$ 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: $3\mathrm{.}14$ years

Project B: $$ years

c$.$ If the two projects are independent and the cost of capital is $10\%,$ Twhich project or projects should the firm undertake?

The firm should undertake $$ Project B $.$

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 $$

$.$

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

$$ A$-$E are correct. I need help finidng F and G

F$)$ what is the crossover rate? Riund two decimals

G$)$ if the cost of capital is $10\%$ what is the MIRR of each project.

Project A$-$

Project B$-$