Using Exchange Rates $[$LO$1)$ Take a look back at Figure $21\mathrm{.}1$ to answer the following questions:$$a$.$ If you have $$100,$ how many South Korean won can you get?$$b$.$ How much is one Taiwan dollar worth?$$c$.$ If you have $5$ million Thailand baht. how many dollars do you have?$$d$.$ Which is worth more, a New Zealand dollar or a Singapore dollar?$$e$.$ Which is worth more, a Taiwan dollar or a Thailand bahr?$$f$.$ How many Vietnam dong can you get for a Malaysia ringgit? What do you call this rate?$$g$.$ Per unit, what is the most valuable currency of those listed? The least valuable?