nnrarias2022 nnrarias2022 09-10-2017 Mathematics contestada A student is running a 3-kilometer race. He runs 1 kilometer every 2 minutes. Select the function that describes his distance from the finish line after x minutes A. f(x) = − 1/3x + 2 B. f(x) = − 1/2x + 3 C. f(x) = 1/2x + 3 D. f(x) = 1/3x + 2