The correct answer is C,
A good is said to have an inelastic supply if the suppliers did not have any choice than producing it even though the cost of production is high and the buyers did not have any choice than buying it even though it is expensive.
No one can do without shoes, even if they are expensive, we still need to buy them.
Suppose GetThere Airlines increases their ticket price to $200+10n = 10(20+n)$ dollars. Then the number of tickets they sell is $40,000-1000n = 1000(40-n)$ .<span> Therefore, their total revenue is
</span>
$$10(20+n)\cdot 1000(40-n) = 10000(20+n)(40-n) = 10000(800+20n-n^2).$$
This is maximized when $n=-\left(\frac{20}{2\cdot(-1)}\right)=10$ .<span> Therefore, they should charge </span><span>$200+10\cdot 10 = \boxed{300}$</span><span> dollars per ticket.</span>
Statement that explains Marginal revenue and it can be computed for a monopolist is C:sold.c.change in total revenue per one unit increase in quantity sold.
- Marginal revenue can be regarded as central concept in microeconomics which focus on additional total revenue that us been gotten by increasing product sales by 1 unit.
- In monopolist,it can be computed by change in total revenue with respect to a unit increase that is been sold.
Therefore, option C is correct.
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a. address problems with sellers.
If sally is creative then being a poet would make the most sense
