A ring on an archery target is bounded by two circles of radii 2ft and 3ft, respectively. Suppose the origin is at the center of the target. Write a system of inequality whose solution is the ring.

Where do I start?

I know that an equation for a circle is $\displaystyle (x-h)^2 + (y-k)^2 = r^2$

So would the inequality be $\displaystyle x^2 + y^2 < 4$ and $\displaystyle x^2 + y^2 < 9$ ?