Question

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 25 kuna per hour, and Ian makes 34 pula per hour. If one US dollar is equivalent to 32.35 Mauritius rupee, 5.18 Croatian kuna, and 6.95 Botswana pula, who would earn the most after working an eight-hour day? .

Answer 1

compare the values after converting to a common unit. In this case that would probably be easiest if you choose the US$. So, just compare
160/32.35
25/5.18
34/6.95
and choose the largest

Answer 2

after i find the one,how do i know who it was

Answer 3

you're kidding, right?
I listed the amounts in the order named, so just look up at the question to see which person had those numbers!

I fear this class is not going to go well for you ...