PLEASEEE HURRY What is the rate of change?
Equation that describes function?
Linear or non linear?

Write a real-world word problem that can be solved by adding 34.99 and 5.79. then solve

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.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?