Vella owns and operates an illegal gambling establishment. In connection with this activity, he has the following expenses durin
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Answer:
The demand curve will look like a straight line .
Explanation:
Perfect competition is that in which there are large number of buyers and large number of sellers of a commodity and no individual sellers or buyer can control the prices. If the seller try to influence the price then they will loss their buyers as there are many other seller also exist in the market.
Under perfect competition , the firm produce homogeneous product. Both buyers and sellers have full knowledge of the market.
The curve under perfect competition is indicated by horizontal . It shows that a firm can sell any quantity of a product at the prevailing price . And no quantity if they influence the price.
<u>The figure under shows the curve:</u>
The number of years in which the money is in the account is 6 years.
<h3>What is simple interest?</h3>Simple interest denotes the amount of payment that is received or paid by a person in return for anything pledged or given a loan.
The interest computed on the principal amount for a specified duration of time and rate of interest is called simple interest.
The formula of simple interest:
Where, (P) stands for principal, (r) for interest rate, and (t) is for the time period.
<u>Computation </u><u>of a number of years:</u>
According to the given information,
P=$500,
r=7.5%,
t=?
SI= $225
Now, substitute the given values in the above formula, we have:
Therefore, the number of years is 6 years.
To learn more about the simple interest, refer to:
Answer:
Check the explanation
Explanation:
Marginal revenue is the revenue earned by selling an additional unit of output. Marginal Revenue for fifteenth unit of output is calculated as below.
Marginal Revenue= =
Marginal Cost is the additional cost incurred on producing additional unit of output. Marginal Cost for fifteenth unit is calculated as below.
Marginal Cost=
The marginal revenue when the quantity is 25 is
The marginal Cost when the quantity is 15 is
The marginal profit of a monopoly is 0 when the marginal profit is equal to the marginal cost. The monopoly produces at an output where the marginal profit is equal to zero.
Thus, the output produced by the monopoly is
The corresponding price set is at $70.
120 units
A perfectly competitive market produces an output where the marginal cost is equal to
the average revenue. Thus a competitive firm produces
The corresponding price is set at $50.
130 units)
The monopoly price $70 is higher than the competitive firm's price $50.
Hence, the correct option is