Exponential Growth and Decay Word Problems

What is the formula for exponential growth?

What is the rate of growth in the equation $$y=1200(1+0.03)^t$$ ?

Is the function $$y=55(1-0.02)^t$$ representing growth or decay?

What does 'a' stand for in the exponential growth formula $$y=a(1+r)^t$$ ?

What is the formula for exponential decay?

What does 'r' represent in the formulas for exponential growth and decay?

In the context of exponential growth, what does the term 't' represent?

If a population of bacteria doubles every 3 hours, what type of growth is this?

What is the difference between exponential growth and linear growth?

How can you identify an exponential decay function from its formula?