David's decision on the electronics to purchase represents opportunity cost.
The decision to hire another economist is marginal analysis.
Ana's decision on how to use her time involves opportunity cost.
<h3>What is opportunity cost?</h3>
Opportunity cost of the next best option forgone when one alternative is chosen over other alternatives. When an economic agent chooses one option, he would not be able to choose another option.
<h3>What is marginal analysis?</h3>
Marginal analysis involves comparing the marginal cost or / and the marginal benefit of a decision.
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Answer:
100 times per year
Explanation:
Data provided in the question:
Annual Demand , D = 320,000 boxes
Cost of storing one box, C = $10
Plant set up cost for production, c = $160
Now,
The optimal ordering quantity = 
or
The optimal ordering quantity = 
or
= 3200
Therefore,
Number of timer in year company produce boxes = 
= 
= 100 times per year
From what I understand here, it is the company that will be creating the 5000 monthly income. This is an example of a specific measurable goal since the goal of Robert is to make sure that the monthly net income of his company would reach at least 5000. Since he is the boss of his company, this is also probably his personal mission for his company so that he will be motivated to keep on bringing his company to better heights. This will also probably motivate his employees to work harder as well.
