Answer:
-3.125%
Explanation:
The percentage change in the British pound is determined as the difference between the one-year forward rate ($1.55) and the current spot rate ($1.60), divided by the current spot rate, and then multiplied by 100%:
[tex]P = \frac{\$1.55-\$1.60}{\$1.60}*100\%\\ P=-3.125\%[/tex]
Over the next year, the British pound will change by -3.125%.