25;33;11;49 wich is the intruder
2/3; 5/8; 11/77; 7/8 which is the intruder​

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)