Answer: 
Step-by-step explanation:
The formula for calculate the volume of a cylinder is:
Where "r" is the radius and "h" is the height.
Make the conversion from inches to feet. Since 
,you get:
So in this case you can identify that:
Then, substituting them into the formula and simplifying you get:
Therefore, the expression for the volume of L feet of drainage tubing, in cubic feet is:
So if 32 oz is 20% more than the average bottle, you multiply 32 by .20 which gives you 6.4. This means that the 32 oz bottle is 6.4 oz more than the regular bottle. Furthermore, 32 - 6.4 = 25.6 so that's how big the typical bottle is.
Answer:
The points are randomly scattered with no clear pattern
The number of points is equal to those in the scatterplot.
Step-by-step explanation:
The points in the residual plot of the line of best fit that is a good model for a scatterplot are randomly scattered with no clear pattern (like a line or a curve).
The number of points in the residual plot is always equal to those in the scatterplot.
It doesn't matter if there are about the same number of points above the x-axis as below it, in the residual plot.
The y-coordinates of the points are not the same as the points in the scatterplot.
