Last year Godinho Corp. had $$315\mathrm{.}0$ million of sales, and it had $$80\mathrm{.}0$ million of fixed assets that were being operated at $70\%$ of capacity. In millions, how large could sales have been if the company had operated at full capacity?

a$.$ $$220\mathrm{.}5$ million

b$.$ $$335\mathrm{.}7$ million

c$.$ $$276\mathrm{.}5$ million

d$.$ $$450\mathrm{.}0$ million

e$.$ $$564\mathrm{.}3$ million