Answer:
Most expensive in Tokyo, Least expensive in Cancun
Explanation:
Given: Exchange rates 1 $= 120 Yen
1$ =0.8 Euro
1$ = 10 pesos
Now, a bottle of beer costs in New York = 6$
in Tokyo = 1200 Yen i.e [tex]\frac{1200}{120}[/tex] = 10$
in Munich = 7.2 Euro i.e [tex]\frac{7.2}{0.8}[/tex] = $9
in Cancun = 50 pesos = [tex]\frac{50}{10}[/tex] = $5
Thus, it can be seen, the beer is least expensive in Cancun, then in New York, followed by Munich and lastly most expensive in Tokyo.