Area of the region $$\left\{(x, y) \epsilon R^2 : y \geq \sqrt{\mid x + 3 \mid}, 5y \leq x + 9 \leq 15\right\}$$ is equal to

A

$$\frac{1}{6}$$

B

$$\frac{4}{3}$$

C

$$\frac{3}{2}$$

D

$$\frac{5}{3}$$