Navin from Mauritius, Luka from Croatia, and Ian from Botswana are chatting in the lobby of a youth hostel discussing their part-time jobs. They learn that Navin makes 160 rupee per hour, Luka makes 28 kuna per hour, and Ian makes 35 pula per hour. If one US dollar is equivalent to 62.35 Mauritius rupee, 6.18 Croatian kuna, and 5.95 Botswana pula, who would earn the most after working an eight-hour day?
Navin makes ( 160) ( 1/ 62.35) = $2.56 / hr
Luka makes (28) ( 1/ 6.18) = $4.53 / hr
Ian makes (35) ( 1/ 5.95) = $5.88 / hr
It's obvious that Ian would make the most since he earns the most per hour ( in terms of US dollars)