If $$ {{x+1} over4x}={5 over 2}$$ then what is the value of $$ 64x^6+1 over 8x^3 $$

If $$ {{x+1} over4x}={5 over 2}$$ then what is the value of $$ 64x^6+1

1.	If $$ {{x+1} over4x}={5 over 2}$$ then what is the value of $$ 64x^6+1 over 8x^3 $$
A.	110
B.	115
C.	125
D.	120
Answer» C. 125