Charlotte has 30 beads. She has 8 more red beads than blue beads. Which equation represents this situation?
n+ 8n = 30, where n is the number of blue beads
n+ 8n = 30, where n is the number of red beads
n+ (n + 8) = 30, where n is the number of red beads
n+ (n + 8) = 30, where n is the number of blue beads

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.