Answer:
Regression analysis
Explanation:
Regression Analysis involves looking at past behavior to predict future behavior. By looking for predictors within past data, it can be determined how well those factors can predict a future outcome.
All of these are ways to buy stocks. They have smartphone apps to buy stocks which would be an example of a stockbroker, some store websites also offer a link to buy shares through their site. Hiring a physical stoke broker is also a method of purchasing stocks
People eatn money or income
Answer:
Is this one of the people that give free points?
Answer: is realizing an economic profit of $40
Explanation:
The total cost involved in the production will be:
Fixed cost = $100
Variable cost = $3 × 20 = $60
Total cost = $160
The selling price will be:
= $10 × 20
= $200
The economic profit will then be;
= Selling price - Cost price
= $200 - $160
= $40
