Answer:
Refer below.
Explanation:
Answer is intended both & Done.
Answer:
B. $6000
Explanation:
Given that
Price = $9
Average total cost (ATC) = $7
Output (Q) = 3000
Two methods can be used in calculating profit in this case.
The first method is
Profit = (price - ATC) × Q
= (9 - 7) × 3000
= 2 × 3000
= $ 6000
The second method is
Profit = Total revenue (TR) - Total Cost (TC)
Where TR = Price × Q = 9 × 3000 = $27000
TC = ATC × Q = 7 × 3000 = $ 21000
Therefore,
Profit = 27000 - 21000
= $6000
Any method used will result to the same answer.
NOTE THAT,
ATC = Total cost / Q.
So change of formula was used to obtain Total cost from this formula.
Answer: Option D
Explanation: In simple words, price elasticity refers to the degree of change in demand of a commodity with respect to change in its price. It generally shows the fact that when the price of a commodity rises the demand for ti decreases due to various phenomenon coming into force such as income effect etc.
The price elasticity is calculated by dividing the change in quantity demanded with the change in price.
