Ives the optimal value of the best state of the gridworld as 24.4 , to one decimal place. use your knowledge of the optimal policy and the following equation (3.8 in the book) to compute it to three decimal places (take =0.9 in this case).

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your