Decide Whether the Function Is an Exponential Growth or Exponential $$f ( x ) = 99 \cdot 0.03 ^ { x }$$

Multiple Choice

Decide whether the function is an exponential growth or exponential decay function and find the constant percentage
rate of growth or decay.
- $$f ( x ) = 99 \cdot 0.03 ^ { x }$$

A) Exponential growth function; $3 \%$
B) Exponential decay function; $- 97 \%$
C) Exponential decay function; $- 0.97 \%$
D) Exponential decay function; 3\%