Translate from English to an Algebraic Expression or Equation, Whichever $\frac { 1 } { 8 }$

Multiple Choice

Translate from English to an algebraic expression or equation, whichever is appropriate. Let the variable x represent the
number.
-The difference of $\frac { 1 } { 8 }$ of a number and $\frac { 1 } { 9 }$ of a number is 11 .

A) $\frac { 1 } { 8 } x - \frac { 1 } { 9 } = 11$
B) $\frac { 1 } { 8 } x = \frac { 1 } { 9 } x - 11$
C) $\frac { 1 } { 8 } x - \frac { 1 } { 9 } x = 11$
D) $\frac { 1 } { 8 } x + \frac { 1 } { 9 } x = 11$