Using the "apples$-$to$-$apples" pricing shown in Exhibit $6$ and the margins given in the case, after how many years is the total value of a GingerSnap customer greater than that of a terminal$-$based customer?Exhibit $6$ Meridian Pricing Comparison: Terminal$-$Based System versus GingerSnap

Pricing is for an "apples$-$to$-$apples" comparison of a large $($ $$2\mathrm{.}5$ million annual revenues$)$ restaurant

with a full complement of $14$ servers during a busy shift