Use this to answer
Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run
Answer:
2,4) (3, 1) (5,-5)
Step-by-step explanation:
Equation #1:

Equation #2:

-4 is smaller than 13, so the solution to equation #1 is smaller than the solution to equation #2.
The answer is a.
Answer:
We reject the null hypothesis, and accept the alternative hypothesis.
So, it means that the machine is under filling the bags
Step-by-step explanation:
Given
Null Hypothesis
--- works correctly at 419g
Alternate Hypothesis
--- under fills the bag
--- the sample
--- the mean
--- the standard deviation
--- the significance level
Required
What is the decision rule
Since n is less than 30, we make use of t test





Calculate df



Calculate the p value from the Student's t-distribution at df = 14 and 
Given that: 
Since 
So, it means that the machine is under filling the bags
4,760 and then if there’s a unit of measurement