Which of the Following Is Correct?
A) $F _ { N } ( j / k ) = \frac { F _ { N } ( \$ / k ) } { F _ { N } ( \$ / j ) }$

Which of the following is correct?

A) $F _ { N } ( j / k ) = \frac { F _ { N } ( \$ / k ) } { F _ { N } ( \$ / j ) }$
B) $F _ { N } ( j / k ) = \frac { F _ { N } ( j / \$ ) } { F _ { N } ( k / \$ ) }$
C) $F _ { N } ( k / j ) = \frac { F _ { N } ( \$ / j ) } { F _ { N } ( \$ / k ) }$
D) All of the above are correct