Answer:
image attached with answer
Step-by-step explanation:
Answer:
If you want help from someone else, I am available as well.
5(x+4)=45
5x+20=45
5x=25
x=5
<h2>
Answer:</h2><h2>If 3 female prison inmates are selected at random, the probability that none
</h2><h2>are mothers =

</h2>
Step-by-step explanation:
Let the total number of prison inmates be 100
Given that Seventy-five percent of female prison inmates are mothers.
The number of mother inmates = 75% (100) = 75
The number of inmates who are not mothers = 100 - 75 = 25
3 female prison inmates are selected at random. The probability that none are mothers = ??
Selecting an inmate who is not a mother =
= 
Selecting 3 female who are not mothers =
= 
1/2, 8/18 = 4/9, which is close to 4/8 wich is equal to 1/2