Use the information below to answer the following questions.

U$.$S$.$ $ EQUIVALENT CURRENCY PER U$.$S$.$ $

Polish Zloty $\mathrm{.}29783\mathrm{.}3576$

Euro $1\mathrm{.}2198\mathrm{.}8198$

Mexican Peso $\mathrm{.}075213\mathrm{.}2988$

Swiss Franc $1\mathrm{.}0173\mathrm{.}9830$

Chilean Peso $\mathrm{.}002071482\mathrm{.}80$

New Zealand Dollar $\mathrm{.}80871\mathrm{.}2366$

Singapore Dollar $\mathrm{.}80101\mathrm{.}2484$

a$.$

If you have $$180,$ how many Polish zlotys can you get? $($Do not include the Polish zlotys sign, zl$.$ Round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

b$.$ How much is one euro worth in U$.$S$.$ dollars? $($Round your answer to $4$ decimal places, e$.$g$.,32\mathrm{.}1616.)$

c$.$ If you have $5\mathrm{.}80$ million euros, how many dollars do you have? $($Enter your answer in dollars, not millions of dollars, rounded to the nearest whole dollar, 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? $($Round your answer to $4$ decimal places, e$.$g$.,32\mathrm{.}1616.)$

f$-2.$ What do you call this rate?