Question

While traveling to Europe, Phelan exchanged 250 US dollars for euros. He spent 150 euros on his trip. After returning to the United States he converts his money back to US dollars. How much of the original 250 US dollars does Phelan now have? Round to the nearest cent.

Answer 1

first of all you need convert the 250 US dollars in euro
from what you get subtract this sum spent of 150 euros
the remained euros convert back in US dollars

hope helped