For this case we make a rule of three to determine the initial amount of euros:
1 euro ----------------> 1.3687 dollars
x ------------------------> 250 dollars
Where "x" represents the amount of euros equivalent to 250 dollars.
Thus, Phelan received 182.655074158 euros.
If I spend 150 euros, we have:
Now, we make the conversion to know the amount of dollars equivalent:
1 euro ----------------> 1.3687 dollars
32,655074158 ------------------------> y
Where "y" represents the amount of dollars:
So, Phelan has 44,695 dollars
Answer:
$ 44,695