Answer:
$320.59 decrease
Step-by-step explanation:
The computation of the change in the value is shown below:
As we know that
The Value of perpetuity is
= Annual inflows ÷ interest rate
Current value is
= $170 ÷ 0.082
= $2,073.17
And,
New value is
= $170 ÷ 0.097
= $1,752.58
Now change in value is
= $2,073.17 - $1,752.58
= $320.59 decrease
We simply applied the above formula