Look at the numbers below

9,7,11,10,8

What is the MAD?

A) 5
B) 1.2
C) 9
D) 6

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)