Matthew wants to estimate the mean number of sales from L'Oreal makeup ads. He records the number of sales from 100 randomly selected L'Oreal makeup ads. What is the population

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.

Which of the following graphs could represent a quartic function?

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?