Determine what type of model best fits the given situation: The height of a tree twenty feet tall increases by 2 feet per year.

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?