The half$-$life for a first$-$order reaction is $32$ s$.$ What was the original concentration

if$,$ after $2\mathrm{.}0$ minutes, the reactant concentration is $0\mathrm{.}062$ M$?$

$0\mathrm{.}84$ M

$0\mathrm{.}069$ M

$0\mathrm{.}091$ M

$0\mathrm{.}075$ M

$0\mathrm{.}13$