Find P (A B) using the additive rule, hope this helps
Answer:4, this is a linear model because it is consistent since he puts in 4 each week
Step-by-step explanation:
Answer:
This is not a statistical question.
Step-by-step explanation:
A statistical question is one that can be answered by collecting data and where there will be variability, or more than one answer, in that data.
Since the age of a chair can only be one number, the question is not statistical.
Holly has 20 balls, and there are 100 balls in total.
So there are 100-20 = 80 balls left.
Alex had 2 * the amount Holly had, which is 20.
So Alex has 20 * 2 = 40 balls.
Together, they have 60 balls.
Which means 100-60 = 40. So Ben has 40 balls.
Check:
Holly: 20
Alex: 40
Ben: 40
Add them: 20 + 40 + 40 = 100
Your total would be 25 dollars
