Answer:
(D) because you cannot sell shells.
Answer:
consumer surplus will decrease.
Explanation:
Consumer surplus is defined as the difference between the price customers are willing to pay for a product and what they actually pay.
On the demand and supply curve it is indicated by the shaded area between equillibrum and demand curve as illustrated in the attached diagram.
For example let's assume the price a customer was willing to pay for a product was $50 and market price was $30
Initial consumer surplus= 50- 30= $20
Assume bmarket price increase to $40
The new consumer surplus is= 50- 40
Present consumer surplus= $10
So a price increase causes a decrease in the consumer surplus.
I would say the correct answer is B. t<span>he ability of a company to change prices and output like a monopolist. Market power is basically the power of a particular company to manipulate the price of the product and thus affect all other participants, as well as customers. Monopolists have the greatest market power; conversely, in an ideally balanced economy, nobody would have market power. All participants would have equal chances and nobody would dictate the terms to others.</span>
Answer:
$8750.87
Explanation:
This is compound interest problem. The formula used to solve this would be:
Where
F is the future value (what we want, after 3 years)
P is the initial value (given 6900)
r is the rate of interest per period
here, 8% per year, so 8/4 = 2% per period (since compounded per quarter)
t is the time (3 years and compounding per year so times of compounding is 3*4 = 12), so t = 12
Substituting, we get our answer:
<u>There will be about $8750.87 at the account at the end of 3 years!</u>
Answer:
marginal revenue is -6
and production levels 200, 50
Explanation:
given data
R(x) = 10 x - 0.04 x²
solution
we have given
R(x) = 10 x - 0.04 x²
so here R'(x) is
R'(x) = 10(1) - 0.4 (2x)
R'(x) = 10 - 0.8 x ....................1
so here at x is 20 marginal revenue will be
R'(20) = 10 - 0.8(20)
R'(20) = 10 - 16
R'(20) = - 6
and
when revenue is $400
R(x) = 400
400 = 10 x - 0.04 x²
x= 200, 50