A person is an apple tree farmer. She currently has 20 apple trees per acre, and each tree will yield an average of 285 apples. She is also told that for each additional apple tree she plants per acre, the average
yield of each tree will decrease by 4 apples. How many additional trees should she plant per acre to
maximize her harvest?
trees
Give your answer rounded to the nearest whole number.

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.