Answer:
$1.8780/£
Explanation:
According to the international Fisher effect, the relationship between the interest rate and the exchange rate between two countries A and B, after one year, is:
[tex]F=\frac{1+r_A}{1+r_B}*C[/tex]
Where F is the future exchange rate, r is the interest rate, and C is the current exchange rate.
If the US has an interest rate of 2.50%, the UK has a rate pf 3.70% and the current exchange rate is $1.9000/£, the spot rate in one year will be:
[tex]F=\frac{1+0.0250}{1+0.037}*1.9000\\F = \$1.8780/\pounds[/tex]
In one year, the spot rate will be $1.8780/£.