You have 2 3/12pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum number of freezer bags needed to store all the blueberries?

(16%) consider 3 digits integers 100 till 999. (a) (6%) compute the probability of 3 digits even number such as 100, 102, 104, etc. (b) (10%) compute the probability of a 3 digits integers with the sum of 3 digits an even integer. for example, 123 is 3 digits with sum of 3 digits even (sum =6), but 315 is 3 digits with sum of 3 digits odd (sum = 9).