Given:
Population was 750 in 2016
growth rate = 12%
We are required to find the population t years after 2016
For exponential growth, we use the formula:

Where
f(x)=exponential growth function
a=initial amount
r=growth rate
x=number of time intervals
Applying the formula to the given values:

Hence, the function that represents the population t years after 2016:

Answer: Option D