Homework $1\mathrm{.}1$

In a function, $y$ varies inversly as $x$ varies. If $y=15$ when $x=12,$ what is the value of $y$ when $x=2?$

$1\mathrm{.}25$

$3\mathrm{.}75$

$45\mathrm{.}00$

$60\mathrm{.}00$