100 percent because 45 % is always in between 30 and 50 %
The answer is C.
|-4+4| < 1
|0| < 1
0 < 1
Probabilities are used to determine the chances of an event
The probability of event B is 0.62
The probabilities are given as:



To calculate the probability of event B, we make use of the following formula

So, we have:

Collect like terms


Hence, the probability of event B is 0.62
Read more about probabilities at:
brainly.com/question/11234923
Answer: 6 1/2
Step-by-step explanation: