Answer:
Firm should hire the 4th worker as MR > MC.
Explanation:
Here, we are comparing the marginal cost of hiring 4th worker with the revenue generated by the 4th worker.
Marginal cost of hiring 4th worker:
= Total cost with 4 workers - Total cost with 3 workers
= $4,600 - $4,000
= $600
Total revenue generated by the 4th worker:
= Number of units produced by 4th worker × Price of each unit
= 50 × $15
= $750
Therefore, the firm should hire the 4th worker as the marginal revenue of 4th worker is greater than its marginal cost.
Maggie can buy 3 gifts
Solution:
Total budget $19
Each gift costs $4
Shipping fee $7
a. Total budget — Shipping fee = $19 - $7 = $12
Maggie’s got $12 more
Each gift costs $4
Number of gifts that Maggie can buy = 
=3
b. Let x represent the number of gifts.
19 = 7 +4x
Subtract -7 from both sides
19 - 7= 7 + 4x - 7
Now Simplify,
12 = 4x
Divide both sides by 4
x = 3
Answer:
False
Explanation:
Suppose a firm's CFO thinks that an externality is present in a project, but that it cannot be quantified with any precision ¾ estimates of its effect would really just be guesses. In this case, the externality should be ignored ¾ i.e., not considered at all ¾ because if it were considered it would make the analysis appear more precise than it really is. This is a false statement.
In a decision to either sell as is or process a product further, joint costs are considered irrelevant and process further costs are considered relevant.
The decision of whether to sell the product right away or wait to sell it in order to earn more money. Although we think that growing the business's income is great, we also need to make sure that the costs associated with the growth will be met. We must contrast the profit margin between selling now and selling later because additional processes will demand more resources and expenses.
Additionally, we need to make an effort to maximise the return on our investment. Additional processes might need more money spent on equipment. These factors require us to apply the sell or process further technique in order to choose the best course of action.
Typically, this scenario occurs in a joint product where one or more outputs can be generated and produce additional revenue. The joint products are produced at the same cost up until the point where they are divided and further sold or processed. Although the products can be sold at the split point, there are instances when continuing developing them is more profitable.
Learn more about joint cost here brainly.com/question/14988439
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<span>he means that it is as simple as black people being subordinate to white people
i hope this helps you
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