How was the Ke column calculated for this problem below?

Ernie Manufacturing has projected sales of $$100\mathrm{.}1$ million next year. Costs are expected to be $$90$ million and net investment is expected to be $$5$ million. Each of these values is expected to grow at $14$ percent the following year, with the growth rate declining by $2$ percent per year until the growth rate reaches $6$ percent where it will remain. There are $5\mathrm{.}5$ million shares of stock outstanding. Investors require a return of $13$ percent and the corporate tax rate is $40$ percent. What is your estimate of the current stock price?

Answer:

C$)$ $$3\mathrm{.}24$

$\backslash$table$[[$Years$,$Growth rate$\%,$FCFF$,Ke=13\%,\backslash$table$[[$PV of$],[$FCFF$]]],[1,,$$$1\mathrm{.}06,0\mathrm{.}8850,$$$0\mathrm{.}94$