Algebraic Properties of Limits Practice Test

Let f and g be functions such that $$\lim_{x \to 2} g(x) = 3$$. If f is continuous at $$x=3$$ and $$f(3) = 5$$, what is $$\lim_{x \to 2} f(g(x))$$?

If $$\lim_{x \to -2} f(x) = 3$$ and $$\lim_{x \to -2} g(x) = -1$$, what is $$\lim_{x \to -2} (2f(x)^2 g(x))$$?