Solve the Inequality $7 < 3.1 \times 1.6 ^ { x } < 28$

Multiple Choice

Solve the inequality $7 < 3.1 \times 1.6 ^ { x } < 28$ .

A) $\quad 1.73 < x < 4.68$
B) $\quad 3.35 < x < 7.99$
C) $1.73 < x < 7.99$
D) $3.35 < x < 4.68$