The price of the water needs to be raised by 40% when the consumption of water reduces by 10% and the price elasticity of demand results to 25%.
<h3>What is meant by the price of elasticity of demand?</h3>
The price elasticity of demand is determined as the proportionate variation in quantity with respect to variation in the price of a good.
Given values:
Change in water consumption (fall): 10%
Price elasticity of demand: 25%
Computation of percentage change in the price of water:

Therefore, there is an increase in water price by 40%.
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Answer:
$186,409.7
Explanation:
The computation of the issue price of the bond is shown below:
Cash flows Amount PVF Present value
Semi annual Interest $,7000 13.59033 $95.132.31
Maturity value $200,000 0.456387 $91,277.4
Price of bonds $186,409.7
The number of years is 20
And, the rate of interest is 4%
And please refer to the present value factor table
Answer:
Superintendent, Principal, teacher, student
Explanation:
Answer:
All the options are relevant
Explanation:
A mission statement is used by a company to explain, in simple and concise terms, its purpose(s) for being.
A mission statement defines what line of business a company is in, and why it exists or what purpose it serves. Every company should have a precise statement of purpose that gets people excited about what the company does and motivates them to become part of the organization. A mission statement should also define the company’s corporate strategy and is generally a couple of sentences in length.
Answer:
The correct answer is letter "B": potentially useful in forming economic policy.
Explanation:
Economic models are abstractions that try to simplify phenomena of the real world. Economic models are the assumption that economists make to understand the diverse economic events that occur. Those models could be theoretical or mathematical in some cases.
<em>Economic models can help governments establish economic policies based on facts of the environment and the variables affecting that community.</em>