"if 20 percent of 40 percent of a number is 10 greater than half the number, what is the number? a. -500/21b. -500/3c. 200d. 200/21e. 210"

Find the slope of the line y =8/9x + 1.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

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.