Nick started a landscaping company. The function that represents the number of clients Nick has is C(t)=3(2)t, where C is the number of clients, and t represents time in months. Which statement is true?

The growth rate is 3, which means each month, Nick has 3 times as many clients as he had the month before.
The growth rate of Nick's clients is 2% per month.
The initial value is 2, which means that Nick started his business with 2 clients.
The horizontal asymptote is y=0, but it does not mean anything in this situation because Nick starts his company with 3 clients.