Kayle eats a salad everyday. If she eats an arugula salad today, there is a 0.28 chance she will also eat an arugula salad tomorrow, and if she doesn't have an arugula salad, she will eat a potato salad instead. If today she eats a potato salad, there is a 0.67 chance she will also eat a potato salad tomorrow, and otherwise she will have an arugula salad instead. The transition matrix for this situation is