A company has the following figures: Revenues of $$450$ million, total operating expenses of $$265$ million, depreciation of $$65$ million, capex of $10\%$ of revenues and net working capital additions each year that are $1\mathrm{.}5\%$ of revenues. If their tax rate is $25\%,$ what is their unlevered FCF for the year?

Group of answer choices

a$.$ $$90$ million

b$.$ $$103\mathrm{.}3$ million

c$.$ $$120$ million

d$.$ $$38\mathrm{.}25$ million