Your older than me do it your self. or fail. >:D
Answer:
13c+6-2
Explanation:
You combine the amount of cs with each other.
The probability is 56/100, or 14/25 = 0.56.
These events are not mutually exclusive, meaning they can happen at the same time. This means we use
P(A or B) = P(A) + P(B) - P(A and B)
P(carpool or full time) = P(carpool) + P(full time) - P(carpool & full time)
There are 6+9=15 people out of 100 that carpool.
There are 7+4+30+6=47 people out of 100 that work full time.
There are 6 people out of 100 that carpool and work full time.
This gives us
15/100 + 47/100 - 6/100 = 56/100
Answer: 30 students per bus
Step-by-step explanation: 99-9=90
90/3=30
30 students per bus
1. 5^2 = 25
2. 2^6 = 64
3. 25^(1/2) =5
