Answer:
5 and 15
Step-by-step explanation:
Answer:9
Step-by-step explanation:
5 goes into 45 9 times so nine is your answer
We have that with the increase made Brooke now earns the following amount per hour:
(7 + 1) = 8 $ / h
Therefore we must now rewrite the weekly expression of your earnings.
Rewriting we have:
(7 + 1) r =
8r
Answer:
the amount Brooke would make in a week after the raise is:
8r
Answer:
I need thisssssss someone pls answer
Step-by-step explanation:
Answer: 6.68%
Step-by-step explanation:
Given : The mean weekly income of electrical engineers in NJ is $1,200 with a standard deviation of $200.
i.e. and
Let x denotes the monthly income ( in dollars).
If normally distributed , then the probability of workers earn more than $1,500 :
Therefore , the percentages of workers earn more than $1,500 = 6.68%