Barney has 20 feet of lumber that he is going to cut into 4 equal pieces for a border on his garden. Which of the following is true? OA. Each piece of lumber is 16 feet long. OB. Each piece of lumber is 5 feet long. OC. Each piece of lumber is 5 feet long. OD. Each piece of lumber is 1į feet long. Reset Submit 3 of 10 Answered Session Score: 33% (1/3)​

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.