Solve Using the Addition and Multiplication Principles $10 x+8 \leq 9 x-1$

Multiple Choice

Solve using the addition and multiplication principles.
- $10 x+8 \leq 9 x-1$

A) $\{x \mid x \geq-9\}$
B) $\{x \mid x<10\}$
C) $\{x \mid x \leq-9\}$
D) $\{x \mid x>10\}$