Answer:
6.35555556
Step-by-step explanation:
I ain't never seen two pretty best friends
It is to be noted that for this item, we more concern of the pounds of flour. The number of batches is calculated by dividing the total mass of flour used by the amount per batch. That is,
n = 86 lbs / (1 + 5/8 lbs/batch)
n = 52.92 batch
Thus, the chef makes approximately 53 batches of pasta.
He needed to divide instead of subtracting it on the last step.
I'd say an outlier. P is separated noticably from the other points and would not considerably affect the slope of the line