Answer:
A) Marginal private cost= 50
B) Total Marginal social cost to society = 70
Explanation:
A) In order to find the marginal private cost we will use the firms production cost formula as it is the private cost that the firm is enduring and is only relevant to the firm's cost and not the society's cost.
In order to find the marginal unit cost of the 10th unit produced will will replace Q in the formula by 10 as it represents quantity.
MC= 10 + 4Q
MC= 10 + 4(10)
MC= 10 +40 = 50
B) In order to find the marginal cost to society we will add the marginal external cost of the 10th unit to its private cost. We already know the marginal private cost is 50 now we need to find the marginal external cost to it to find the total marginal cost.
Marginal external cost = 2Q
Q= 10
Marginal external cost = 2*10 =20
The total Marginal cost to society= 50 + 20= 70
Answer: C) a tend-and-befriend strategy.
Explanation:
The Tend and Befriend strategy is a relatively new theory that tries to explain another way humans respond to stress.
Recent studies have shown that women are the main proponents of this theory because while men would rather prefer a 'Fight or Flight' approach, women can reduce stress faster when going by this theory as they are more likely to nurture and tend to their offspring as well as rely on their close ones as a support system who they can lean on in hard times.
Debra was stressed by her job and went to talk to her friend about it. It could be said therefore that Debra's friend is her support system. Also notice how Debra is now laughing which shows a reduction in stress has talen place thereby confirm this theory.
Based on the various cost rates and hours for XYZ Company, the labor efficiency variance is $2,000 unfavorable
<h3>What is the labor efficiency variance?</h3>
This can be found as:
= (Actual hours x Standard rate) - (Standard hours x Standard rate)
Solving gives:
= 83,000 - 85,000
= $2,000 unfavorable
Find out more on the labor efficiency variance at brainly.com/question/27404735
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CARICOM or the <span>Caribbean
Community and Common Market solely reason for existence is to promote the
economic integration to guarantee the benefits and shared equitably.
The mainly cause for CARICOM in producing limited improvements is because
majority of the English speaking country
illustrates the division </span><span>deep
linguistic in Caribbean </span>
Answer:
a. Brokers bring buyers and sellers together and assist in negotiation.
Explanation:
Brokers are a kind of agents as, they help the buyers find the sellers, and the sellers to find the buyers.
They help in price negotiations and settling the deals. They are hired for individual deals, and not for a specified period.
They do not get any payments in the form of salary, but they get payment in the form of commission, based on the price of settlement of the deal.
