a.	If you have $100, how many Polish zloty can you get? (Do not include the Polish zloty sign (Z). Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
b.	How much is one euro worth in U.S. dollars? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.)
c.	If you have 4.50 million euros, how many dollars do you have? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 1,234,567.)
d.	Which is worth more, a New Zealand dollar or a Singapore dollar?
e.	Which is worth more, a Mexican peso or a Chilean peso?
f-1.	How many Swiss francs can you get for a euro? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.)
f-2.	What do you call this rate?