Answer:
The answert is "$0.007 / bottle".
Step-by-step explanation:
Please find the complete question in the attachment file.

The average income:

The change rate on the average revenue:

when 81 bottles were produced
, then the rate of change in average revenue
The average income is decreasing at rate = $0.007 / bottle
Your answer for that is
D.16
Hope this helped
Answer:
225 miles
Step-by-step explanation:
We start by converting it into a fraction, then multiply by the quantity

32, you are adding 4 to each number