Question

Any of these questions please

Answer 1

Answer:

See the explanation below.

Step-by-step explanation:

$f(t)=21020\left(1+0.012\right)^t\\\\f(t)=21020\left(1.012\right)^t$

Starting from $t=2002$

By putting $t=2015-2002=13$  we have:

$f(t)=21020\left(1.012\right)^{13}\\\\\approx 24546$