Actually Welcome to the Concept of the Probability.
Basically we have to know that, when there is a specific event for which a probability has to be done, there are always two possibilities that is,
Event favourable and Not Favourable.
the Sum of both always end up as 1.
thus sum of the probability distribution is 1.
Answer:
2x-6=8
2x-6=8+6
2x=24
x=12
7
Step-by-step explanation:
Median is the middle value in a list of values arranged in increasing order.
The values given are :2,8,7,8,6,15,6,8,3
Arrange values in ascending order as: 2,3,6,6,7,8,8,8,15
The middle value is: <u>2,3,6,6</u>,7,<u>8,8,8,15</u>
<u>Median is 7</u>
(5x³-7)(2x²+1)
OPTION D is the correct answer
SO we know he spent a total of $24
We also know the popcorn was $6, so we subtract 6 from 24
24-6=18
And we know he bought 2 tickets for a total of $18, so we will divide 18 by 2
18/2=9
Each ticket was $9
Hope this helps!