Answer:
The answer would be y= -2x + 5
Step-by-step explanation:
If you look at your table you can see a pattern in the Y collum. It's being subtracted by two each time.
Answer:


Step-by-step explanation:
Given


Solving (a): The mean
The mean of a uniform distribution is:

This gives:



Solving (b): The standard deviation
The standard deviation is:

This gives:





10 percent of 40 dollars is basically 10 parts out of 100 parts of 40 dollars, which is 4 dollars (0.1(40) = 4). Steve paid 4 dollars in taxes and 44 dollars in total.
The answer is 5a pretty sure