Answer:
1. true
2. false
3. true
Explanation:
A monopolistic competition is when there are many firms selling differentiated products in an industry. A monopoly has characteristics of both a monopoly and a perfect competition. the demand curve is downward sloping. it sets the price for its goods and services.
An example of monopolistic competition are restaurants
In a monopolistic competition, price is higher than marginal costs, so the market cannot be productively efficient. Also, price is higher than marginal cost, so monopolistic competition cannot be allocative efficient.
Answer:
n = 150.06
Explanation:
Since the confidence c = 95% = 0.95
α = 1 - 0.95 = 0.05

z score of 0.025 is the same as the z score of 0.5 - 0.025 = 0.475
From the probability table, 
Also E = 0.08
Therefore the sample size n is given by:

n = 150.06
The sample must be at least 150.06 to be 95% sure that a point estimate will be within a distance of 0.08 from p
Answer:
Given that,
Value of promissory note = $11,700
Time period = 60 days
Interest rate = 14%
Interest revenue:
= Note value × Interest rate × Time period
= $11,700 × 0.14 × (60/360)
= $273
Therefore, the journal entry is as follows:
Accounts receivable A/c Dr. $11,973
To Interest revenue $273
To Notes receivable $11,700
(To record the dishonored note)
Risk-averse: An example of a risk-averse company would be Kodak. this company was so risk averse it did not expand in time, making it impossible for it to stay afloat.
Risk-neutral: When a company is risk-neutral, it is indifferent to risk when it comes to an investment. Many companies related to government follow this pattern, as they are mostly unconcerned without money and instead focus on other missions.
Risk-seeking: Risk seeking is a acceptance of volatility and uncertainty in the hopes for obtaining higher results. Many startup companies could be considered risk-seeking.
Give me some time and I'll get right to it. I'm currently in school so please be patient with me. :))