Answer:
Option 3 is correct that is 
Step-by-step explanation:
We have general formula for sum of cube which is

Here, we have a=s and b=6
on substituting the values in the formula we will get

After simplification we will get

After rearranging the terms we will get
which exactly matches option 3 in the given options.
Therefore, option 3 is correct that is 
Answer: The profit after 5 seasons is $239.94.
Step-by-step explanation:
Since we have given that
Revenue function is given by

Cost function is given by

So, We need to find the total profit:
As we know the formula for profit:
Profit = Revenue - Cost

We need to evaluate the profit after five seasons:

Hence, the profit after 5 seasons is $239.94.
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

using a graphing tool
see the attached figure
The local maximum is the point 
The local minimum is the point 
The zeros of the function are
,
,
Answer:
y=-1/3x+12
Step-by-step explanation:
To write a parallel first find the slope-intercept form of the first line- y=-1/3x+4
Then rewrite the equation with a y-intercept that will create a second line that passes through X on the graph.
(Although I believe this is right, please correct me if it is not. I, of course, could have made a mistake.)