Probabilidad con Diagramas de Árbol

“A bakery sells two types of cookies: chocolate chip and oatmeal. Each cookie can be decorated with sprinkles or frosting. What is the probability of randomly selecting an oatmeal cookie with frosting? A student is choosing an outfit. They have two choices for shirts (red or blue) and three choices for pants (jeans, shorts, or khakis). What is the probability that the student chooses a blue shirt and jeans? A game involves flipping a coin and then spinning a spinner with three equally likely sections (1, 2, 3). What is the probability of getting heads on the coin and a 3 on the spinner?”