1. A dice-rollin game usesa 4-square grid. The squares are designated clockwise as A,B,C,and D with monetary rewards of $4,-$2,-$6 and $9 respectively. Starting at square A, roll the die to determine the next square to move into a clockwise direction. For example, if the die shows 2, we move to square C. The game is repeated using he last square as a starting poing.
A. Express the problem as a Markov Chain
B. Determine the expected gain of loss after the die is rolled 5 times