Answer:
the answer is 3.37723077E13
Step-by-step explanation:
Answer:
The answer is 
Step-by-step explanation:
we know that
For 
the value of
-----> see the graph
For 
the value of
-----> see the graph
The average rate of change using the graph is equal to

In this problem we have




Substitute the values


Answer:
its C
Step-by-step explanation:
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Paul surely charges 75 dollars, and then he adds 40 dollars per hours. This means that the expression for the money he asks is

where
is the amount of money and
is the number of hours.
Since
can be at most 8, this is the case that generates the highest money, so if we plug
we have
