The reliability rating of the cloud service is about <span>93.37%.</span>
Answer:
The answer is: A) Mary Jane has a comparative advantage in law so she should specialize in law and hire a carpenter to make her cabinets.
Explanation:
Mary Jane has a comparative advantage by working as a lawyer over working as a carpenter. As a lawyer she can earn $150 an hour.
Considering that Mary Jane is 3 times as fast as a good carpenter, her work as a carpenter could be valued as the combined work of three carpenters. But even three carpenters earn less than a lawyer; $60 an hour ($20 an hour per carpenter times 3 carpenters).
So Mary Jane definitely should work as a lawyer and hire a carpenter or even three carpenters to build her cabinets.
Barry is engaging in an exchange as he he pays to attend an online webinar about pinterest strategy to improve his skills in social media.
<h3>What is an
exchange?</h3>
According to Armstrong (2009), he defined an exchange in marketing is the act of obtaining a desired object from someone by offering something in return.
This happens any time people trade goods or services. All exchange is supposed to produce "utility," which means the value of what you trade is less than the value of what you receive from the trade.
Therefore, he is engaging in an exchange as he he pays to attend an online webinar about pinterest strategy to improve his skills in social media.
Read more about exchange
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Answer:
The answer is 51,500 units
Explanation:
Break-even sales is a point in which a business or a firm neither make profit nor loss. Total Revenue equals total cost. Break-even sales help to know the point at which business starts to make profit.
Break-even sales is:
Fixed cost/contribution margin.
Where contribution margin is sales price per unit minus variable cost per unit.
In the question, variable cost are decreased by $3.
So the new variable cost is $21 - $3
=$18.
Contribution margin is $24 -$18
$6
Therefore, The break-even sales (units) if the variable costs are decreased by $3 is:
$309,000/$6
=51,500 units
