if he works at the theater he can make $288 in 32 hours, if he works at his aunts he can make $224 in 32 hours. he should work at the theater to meet his goal.
I really hope this helps
Hello!
The answer is 34°
Hope this helps!
Answer:
10 1/2 cups.
Step-by-step explanation:
4 pounds of apples make 6 cups apple sauce.
So 1 pound apples makes 6/4 = 1 1/2 cups of sauce.
7 pounds will make 1 1/2 * 7
= 10 1/2 cups sauce.
Here is dependence between scores and x-values:
where 
is the mean, 
is standard deviation and i changes from 1 to 2.
1. When i=1, 
then
2. When i=2, 
then
Now solve the system of equations:
Subtract first equation from the second:
Then
Answer: the mean is 62, the standard deviation is 20.
For number 9 the answer is B
