2. A bakery needs to decide how many loaves of bread to bake each day. Each loaf costs the bakery $2 to make and sells for $5. Unsold loaves at the end of the day can be sold to a third party at a value of $1 per loaf. The daily demand for the bread has the following distribution: Demand (Number of loaves) 5, 10, 15, 20, 30, 40 Probability 0.05, 0.15, 0.25, 0.25, 0.25, 0.05