QuestionIn the model for exponential growth or decay, the amount, or size, at t = 0 is represented by $\qquad$ - The amount, or size, at time $t$ is represented by $\qquad$ - $\qquad$ In the model for exponential growth or decay, the amount, or size, at $t=0$ is represented by $\square$ The amount, or size, at time $t$ is represented by $\square$ k. $A_{0}$ 。 e. t.