Answer:
100 units were sold at $30 per unit
Explanation:
theoretically, in a perfect competition market, the price of a good = marginal revenue = marginal cost. Also, the market sets the price, not the individual firm.
If total revenue = $3,000 and marginal revenue per unit = $30, then we can assume that the sales price of each unit was $30, therefore, they sold $3,000 / $30 = 100 units.
The appropriate response is C.You might have the capacity to review the material yet you don't really comprehend it. An eidetic picture is a sort of clear mental picture, not really got from a real outside occasion or memory. It was distinguished in the mid twentieth century as a particular wonder by analysts including E.R. Jaensch, Heinrich Klüver, Gordon Allport and Frederic Bartlett.
<span>This is known as a job description. A job description informs potential employees about the duties and responsibilities they will have if hired. The job description also tells potential employees about the position's working conditions and qualifications required and other specifications.</span>
Answer:
B, In response to low crop prices and overproduction, it is being replaced by intensive subsistence farming.
Explanation:
A market economic system is one in which laws of demand and supply determine the production of goods and services. Agriculture in market economic systems is not being replaced by subsistence farming because subsistence farming is low scale farming that meets the needs of a family and as such is not affected by any laws of demand and supply as in commercial farming.
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Answer:
The CPI for the given year is 123.
Explanation:
Consumer price index (CPI)

In the base year, the typical family bought 4 loaves of bread at $2 per loaf and 2 bottles of wine for $ 9 per bottle.
Cost at base year =$[(4×2)+(2×9)]
=$26
In a given year, bread cost $3 per loaf and wine cost $10 per bottle.
Cost at given year =$[(4×3)+(2×10)]
=$32
The CPI for the given year is

≈123