$(20$ points$)$ A firm's long term assets $=$ $$75,000,$ total assets $=$ $$200,000,$ inventory $=$ $$25,000$ and currentliabilities $=$ $$50,000.$a$.$ current ratio $=0\mathrm{.}5$; quick ratio $=1\mathrm{.}5$b$.$ current ratio $=1\mathrm{.}0$; quick ratio $=2\mathrm{.}0$c$.$ current ratio $=1\mathrm{.}5$; quick ratio $=2\mathrm{.}0$d$.$ current ratio $=2\mathrm{.}5$; quick ratio $=2\mathrm{.}0$