Answer:
its 0.35
Step-by-step explanation:
77.2%
To find the probably and at least on you must find the probability of none and subtract from one.
The probability of none can be found like so:
(5+6 over 5+6+7)^3 = .228
1 - .228 = .772
Hope this helps!
Divide it and get yo answer
Answer: 26
Step-by-step explanation:
4*43= 172
198-172=26
