In 2018, your hotel bill in dollars compared to the cost in 2016 would have been more.
In the year 2016 the U.S. dollar could buy more Euros that it could in the year 2018.This means that the Euro got stronger.
With the Euro being stronger in 2018 than it was in 2016, spending in Euros would attract more U.S. dollars being spent so the cost of the hotel bill would have been more in 2018.
Find out more on exchange rates at https://brainly.com/question/1297745.