Answer:
0.583
Explanation:
Data provided in the question;
Average dinner charges = $8.75
Initial demand = 3,000 atrons
Increase in price = $0.50
Final demand = 2,900
Thus,
change in demand = 3,000 - 2,900 = 100
Now,
The price elasticity of demand = 
also,
Percentage change in demand = 
= 
= 3.33%
Percentage change in price = 
= 
= 5.714
thus,
The price elasticity of demand = 
= 0.583
Answer:
A. The difference between the net income the analyst expects the firm to generate and the required earnings of the firm.
Explanation:
Residual income measures an organisation's internal corporate performance by looking at the difference between the income geneated by the firm and the required minimum returns. It can be described as the excess of generated income over required earnings for the firm.
For personal Income, residual income represents the income an individual has left after deducting all personal expenses and all debts.
Based on the question, therefore, residual income will be the excess amount after a company's analysts' deduct the required earnings of the company from what the company generates.
Integrated pest management (IPM)
This is an agricultural approach that uses many different tactics to combat pest problems in crops.
The correct answer is "bona fide occupational qualification." This term signifies a characteristic of a potential employee that an employer is permitted to consider when hiring (like age, in this example). In other contexts, this would be seen as discrimination, and would thus be illegal. There must be a reason behind bona fide occupational qualification, as described in this example.
