Here are the data on semester grades for 20 randomly selected students. B, A, C, B, B, A, A, B, C, C, B, A, B, B, B, A, C, A, A, B

Which relative frequency table correctly displays the data?

(Chart C, shown in attach)

In the 30-60-90 triangle below side s has a length of and side r has a length

Percent increase and decrease. original number: 45 new number: 18

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.