Express the Verbal Model in Symbols $x = \frac { k } { v ^ { 3 } }$

Multiple Choice

Express the verbal model in symbols. x varies inversely as the cube of v .

A) $x = \frac { k } { v ^ { 3 } }$
B) $x = k v$
C) $x = k \sqrt [ 3 ] { v }$
D) $x = k v ^ { 3 }$
E) $x = k + v ^ { 3 }$