Answer:
Zumba classes sell all 20 participant spots at a price of $4.50 each. When the instructor raised the prices to $5.50, 10 people attended the class. From the midpoint method, the price elasticity of demand for Zumba is:
0.286
Explanation:
20 at $4.50= $90
10 at $5.50= $55
price elasticity= change in quantity demand/ change in price
20-10= 10 change in quantity demand
$90-$55= $35
10/35=0.286
The answer is intransitive
Full Question :
If the interest rate is 10%, what is the present value of a security that pays you $1100 next year, $1230 the year after, and $1331 the year after?
Answer:
The Present Value is $3,016.53
Explanation:
Kindly find attached for details.
Answer:
D. usually produces an inefficiently small level of output.
Explanation:
A perfect competition is characterised by many buyers and sellers of homogenous goods and services. Market prices is usually set by market forces. There is no need for advertising because all firms produce homogenous products. There is little or no need for government regulation because goods and services are efficiently distributed.
A monopoly is characterised by one firm in the industry. The firm sets the market price. The government regulates the activities of the activities of a monopoly to reduce inefficiency that usually occur. Either quantity produced or price are usually regulated by the government to reduce inefficiency and ensure fair distribution of goods and services.
Monopoly firms usually advertise and undertake more research activities when compared to a pure competition.
I hope my answer helps you
Answer:
C) Expected return
Explanation:
The expected return is the profit or loss an investor anticipates on an investment that has known or anticipated rates of return (RoR). It is calculated by multiplying potential outcomes by the chances of them occurring and then totaling these results.
A really good return on investment for an active investor is 15% annually. It's aggressive, but it's achievable if you put in the time to look for bargains. You can double your buying power every six years if you make an average return on investment of 12% after taxes and inflation every year.
