Answer:
This is simple linear regression analysis. We can determine the line of best fit using technology
Step-by-step explanation:
It would be 8,000 it's simple hope i could help
For this case we have the following quadratic functions:
Revenue: 
Cost: 
Then, we observe that the profit is given by the following mathematical relationship:

Substituting values we have:

Making the corresponding calculations we have:

Answer:
An expression that represents the profit is:

Answer:2/16
Step-by-step explanation:
9900 because you divide 99000 by 10