a cell phone carrier charges flat fee 40 dollars total cost talking 20 minutes 41 dollars what is the rate of change of the cost
2 answers:
You might be interested in
Answer and Step-by-step explanation:
"Bisect" essentially means to cut in half. Here, since we are bisecting three times, we will have 4 equal pieces.
See the attachment. The red "x" just denote the fact that all 4 segments are the same length x.
Hope this helps!
