Final answer:
Option A). The correct function notation for the equation y = 0.35x + 24 is A) f(x) = 0.35x + 24. This notation represents y as a function of x without changing the slope or y-intercept.
Step-by-step explanation:
The equation y = 0.35x + 24 rewritten in function notation is f(x) = 0.35x + 24. Function notation simply replaces the y with f(x) (or another function name such as g(x), h(x), etc.) to indicate that y is a function of x. The given options present different function notations, and we need to choose the one that matches the original equation without altering the slope or the y-intercept.
Therefore, the correct answer is: A) f(x) = 0.35x + 24.