What is the value of $$\frac{2.5 \times 2.5 + 0.3 \times 0.3 + 5 \times 0.3}{1.6 \times 1.6 + 0.6 \times 0.6 - 1.2 \times 1.6}$$?

A

7.64

B

8.64

C

2.8

D

7.84