Answer:

Explanation:
In Statistics, the AND function, is simplified, by multiplying the probability of the two events with one another:

The first function is the probability of picking a glass of fruit juice from the total number of glasses. There is a total of 17 glasses, and 6 of them are fruit juice:

After taking a fruit juice, there are only 16 glasses left, of which 4 are milkshakes:

Therefore:
