Install lighting at a rural intersection is expected to affect $44\%$ of crashes $($angle crashes occur at night of dark condition$).$ The CMF information found from the cmf clearinghouse website is show below.

If the expected crash frequency without lighting at this intersection is $30$ crashes per year. What is the expected crash frequency after the lighting is installed.

Question $7$ options:

$12\mathrm{.}82$

$25\mathrm{.}64$

$34\mathrm{.}03$

$30\mathrm{.}28$