The population of a town, P(t) is 2000 in the year 2010. Every year it increases by 1.5%. Which equation below represents the population of this town t years from 2010.

P(t) = 2000 + 2000(1.5)t
P(t) = 2000(1 + 1.5)t
P(t) = 2000(1 + 0.015)t
P(t) = 2000 + 2000( 0.015)t