Answer:
4%
Step-by-step explanation:
The probability that two smoke is the product of the probabilities that each smokes, provided the students are selected independently.
... 0.20 × 0.20 = 0.0400 = 4%
tell me the question
3x = 18
x = 6
Let's assume x is the variable. There are 3 pairs of pants, hence the 3. The total fee is 18, hence the 18.