Outcome 0 1 2 3 probability 0.25 0.25 0.25 0.25 which is the expected value of the random variable with the given probability distribution? a. 0 c. 1.5 b. 1 d. 2 select the best answer from the choices provided a b c d

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field