At $T=0,$ you deposit $$8,500$ into an account, earning an effective annual rate of $10$ percent. You plan on depositing an additional $$10,000$ each year, at $T=1,T=2,$ etc. Doing this, your account will have a balance of $$100,000$ at $T=x.$

Following the technique demonstrated in class, what is $x?$

$7\mathrm{.}01$

$6\mathrm{.}41$

$6\mathrm{.}32$

$6\mathrm{.}85$

$6\mathrm{.}65$