Answer: Equilibrium price is $3 and equilibrium quantity is 40 units.
Explanation:
Demand equation is given by,
Therefore the demand equation is given by, 
Supply equation is given by
Therefore, the supply equation is given by,
Equilibrium is given by
Answer: Alternative 3 will be selected.
Explanation:
The system that should be selected is the alternative that is better than the other alternatives by being higher than MARR if selected.
First compare A1 to A0
The rate of return here is 18% which is higher than the MARR of 15% so Alternative 1 should be chosen over A0 which is to do nothing.
Compare A1 to A2
If A2 is chosen over A1, the incremental return is 10% which is less than the MARR of 15% so A2 should not be chosen over A1. A1 should instead be chosen over A2.
Compare A1 to A3
If A3 is chosen over A1 then the incremental return would be 18%. This is higher than the MARR of 15% so Alternative 3 should be chosen over Alternative 1.
Alternative 3 should be chosen over A1 which should be chosen over A2 and A0.
A3 will therefore be selected.
Answer:
The correct answer is letter "E": perception of social status.
Explanation:
The perception of social status refers to discriminating people by the level of income and lifestyles they have. People with higher buying power are usually seen as smarter and more educated while those with below-average income are usually seen with relative mistrust.
This is a stereotype that leads to having incorrect ideas of how people are. In front of job interviews, all applicants must be evaluated based on their <em>qualifications, skills, </em>and <em>experience</em> rather than on what is the price tag of the clothing they are wearing.
A. Ask questions about her buisnews and tepl her what you need.
Answer:
The demand for beer is inelastic
Explanation:
Price Elasticity of Demand (PED) is the measure of responsiveness of the demand of a consumer to a product to a change in the price of the product. The formula is percentage change in quantity demanded divided by percentage change in price.
A PED of greater than 1 is elastic, meaning that the demand for a product is sensitive to the very small change in price.
A PED of less than 1 is said to be inelastic, which implies that there is no significant change in the quantity demanded when the price changes. In our example, the PED is inelastic because:
since 0.25 is less than 1, PED is inelastic
Finally, if the ratio of the percentage changes in both quantities demanded and price equals 1, it is said to be unit elastic. This means that there is a proportionate change in quantity demanded with a change in price.
