$[$MUST SHOW WORK$]$

If C $$1\mathrm{.}00=$ US $$0\mathrm{.}75,$ what is the reciprocal exchange rate?

Select one:

A$.C$$$1\mathrm{.}00=US$$$1\mathrm{.}33$

B$.US$$$1\mathrm{.}00=C$$$1\mathrm{.}33$

C$.US$$$1\mathrm{.}00=C$$$0\mathrm{.}75$

D$.C$$$0\mathrm{.}75=US$$$1\mathrm{.}33$

E$.US$$$1\mathrm{.}00=C$$$7\mathrm{.}50$