A caravan is £520 in may and in july its £800
Calculate the percentage increase in cost

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

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.

Abcd is a parallelogram find the valuse of x