Answer:
See the explanation below.
Step-by-step explanation:
[tex]f(t)=21020\left(1+0.012\right)^t\\\\f(t)=21020\left(1.012\right)^t\\[/tex]
Starting from [tex]t=2002[/tex]
By putting [tex]t=2015-2002=13[/tex] we have:
[tex]f(t)=21020\left(1.012\right)^{13}\\\\\approx 24546[/tex]
