Which equation represents a line which is perpendicular to the line y
=
−
1
8
x
+
3
y=−
8
1
​
x+3?

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)