Mark is using two functions to determine how much money he will have in his account after t years. He uses the constant function f(t)= 2500 and an exponential function g(t)=1.05' to create the function h(t)= f(t):g(t) which represents the value, in dollars, of his account earning interest. Based on the function h(t), what will be the value of the account after 8 years? Round to the nearest dollar.

1. $2625
2. $3694
3. $20,000
4. $21,000