X Varies Directly as P $x = \frac { 2 } { 5 }$

Multiple Choice

x varies directly as p. If x = 48 when p = 8, find x when p is 15.

A) $x = \frac { 2 } { 5 }$
B) $x = \frac { 1 } { 90 }$
C) $x = \frac { 5 } { 2 }$
D) $x = 90$