Answer:
The probability of all three children being girls is 0.125.
Step-by-step explanation:
The events of a boy being born and the girl being born is equally likely.
That is, P (G) = P(B) = 0.50.
The gender of <em>n</em>th baby born is independent of the gender of the (<em>n</em> - 1)th baby born.
Compute the probability of all girls as follows:
P (All three girls) = P (G) × P (G) × P (G)
![=0.50\times0.50\times0.50\\=0.125](https://tex.z-dn.net/?f=%3D0.50%5Ctimes0.50%5Ctimes0.50%5C%5C%3D0.125)
Thus, the probability of all three children being girls is 0.125.
The easiest way would be adding 76
Answer:
oringns
Step-by-step explanation:
The given are:
$167 = wholesale price of a chair
18% = off of the wholesale price
x = price of the chair
to solve,
wholesale price x (1-off of the wholesale price) = new price of the chair
so,
167(1-.18) = x
167(0.82)=x
x = 136.94
the answer is 136.94.