The unit improvement factor for a $60$ percent learning curve at $25$ units is $0\mathrm{.}0933.$ The first and second timings of a person doing a job are $5$ minutes and $3$ minutes respectively. Which of the following is the learning$-$adjusted time estimate for unit number $25?$

Multiple Choice

$0\mathrm{.}4665$ minute

$0\mathrm{.}0933$ minute

$4\mathrm{.}665$ minutes

$9\mathrm{.}33$ minutes

$3$ minutes