Convert a temperature of $-110\mathrm{.}00F$ into Celsius. $F=1\mathrm{.}8C+32$

The final answer is numerically and the units are $C.$

a$.-93\mathrm{.}111$

b$.-43\mathrm{.}333$

c$.43\mathrm{.}333$

d$.93\mathrm{.}111$

e$.-255\mathrm{.}600$

f$.140\mathrm{.}400$

g$.-140\mathrm{.}400$

h$.-78\mathrm{.}889$

i$.78\mathrm{.}889$

j$.255\mathrm{.}600$