Answer:
Price Decreases & Quantity Decreases
Explanation:
As a result of the discovery of an alternative which is cheaper, consumers increase demand for natural gas. The demand for heating oil would fall. This would lead to a fall in price and quantity.
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The answer should be two or more and central
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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
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$$10(20+n)\cdot 1000(40-n) = 10000(20+n)(40-n) = 10000(800+20n-n^2).$$
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>
Answer:
establish a more equitable result based on normative judgements. In the market for personal computers and in the stock market: 1) supply and demand shifts change prices and quantities.