Will mark brainliest i need answer asap!

read the question in the photo provided and me answer it. i don’t understand and need

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

What does the relationship between the mean and median reveal about the shape of the data

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?