Suppose $f$ Is a Linear Function With $f ( 7 ) = 22.69$

Multiple Choice

Suppose $f$ is a linear function with $f ( 7 ) = 22.69$ and $f ( 11 ) = 33.37$ . Find an equation for $f$ .

A) $f ( x ) = 0.37 x + 22.69$
B) $f ( x ) = 22.69 x + 0.37$
C) $f ( x ) = 2.67 x + 4$
D) $f ( x ) = 4 x + 2.67$