Given an interest rate of $10\mathrm{.}5$ percent per year, what is the value at date t $=6$ of a perpetual stream of $$800$ payments with the first payment at date t $=14?$

Multiple Choice

$$7,719\mathrm{.}05$

$$3,787\mathrm{.}61$

$$3,711\mathrm{.}85$

$$3,427\mathrm{.}70$

$$3,863\mathrm{.}36$