A dealer is quoting a $$5,000$ face value, $150-$day T$-$bill quoted at $2\mathrm{.}85$ bid, $2\mathrm{.}75$ ask. You could buy this bill at $\_\_\_\_\_\_\_\_\_\_$ or sell it at $\_\_\_\_\_\_\_\_\_\_.$

$$4,984\mathrm{.}23$; $$4,982\mathrm{.}25$

$$4,983\mathrm{.}55$; $$4,986\mathrm{.}56$

$$4,942\mathrm{.}71$; $$4,940\mathrm{.}63$

$$4,980\mathrm{.}06$; $$4,979\mathrm{.}95$