it's good to get a new rank
like you seems to be genius in another id be genius In this id too
its not a misfortune to be sad<em />
Solution :
Let :
X = number of overtime hours
S = total weekly salary
S = 
S = 480 + 18X
E(S) = 

= 750
Mean of S = 750
Var (S) = 
Var(S) = 
= 5184
Variance of S = 5184
The standard deviation equals square root of 5184 = 72
Try The 3rd one I know it’s right
a- b-4 because you switch the places when it says fewer than, or less than
b-12f
c-s+8
Answer:
idk
Step-by-step explanation: