Please answer all of question C and add formula's, thank you.

Inputs Actual Projected Projected Projected Projected

$12/31/202312/31/2412/31/2512/31/2612/31/27$

Sales Growth Rate $7\%5\%3\%2\%$

Costs$/$Sales $72\%73\%74\%75\%77\%$

Depreciation$/($Net PPE$)10\%10\%10\%10\%10\%$

Cash$/$Sales $1\%1\%1\%1\%1\%$

$($Acct$.$ Rec.$)/$Sales $10\%10\%10\%11\%11\%$

Inventories$/$Sales $20\%21\%23\%25\%27\%$

$($Net PPE$)/$Sales $75\%75\%75\%75\%75\%$

$($Acct$.$ Pay.$)/$Sales $2\%2\%2\%2\%2\%$

Accruals$/$Sales $5\%5\%5\%5\%5\%$

Tax rate $40\%21\%21\%21\%21\%$

Weighted average cost of capital $($WACC$)8\mathrm{.}5\%8\mathrm{.}5\%8\mathrm{.}5\%8\mathrm{.}5\%8\mathrm{.}5\%$