Solve the Problem $f(t)$ That Gives Her Distance from the Finishing Line

Multiple Choice

Solve the problem.
-Janice is running a 8354 meter race. Assume that she runs at a constant speed of 309 meters per minute. Find the rule of the function $f(t)$ that gives her distance from the finishing line $t$ minutes after the start of the race.

A) $f(t) =8354+309 t$
B) $f(t) =309 t$
C) $f(t) =8354-\frac{309}{t}$
D) $f(t) =8354-309 t$