Answer:
Option (C) is correct.
Explanation:
Consumer income is one of the main determinant of demand. Consumer income is related with the demand of normal and inferior good.
If there is an increase in the income of a consumer then as a result the demand for a normal good increases and shifts the demand curve rightwards.
If there is a fall in the income of the consumer then as a result the demand for a normal good also decreases and shifts the demand curve leftwards.
Alternatively, the consumer income is inversely related with the demand for inferior goods.
Answer: Accounting profit= $44,500
Economic Profit = $4,150
Explanation: <em>Accounting profit</em> are the profit earned by subtracting explicit cost from the total revenue earned.

<em>Economic profit</em> are profits lefts out after subtracting implicit (opportunity) cost and explicit ( monetary) costs. It is given by

In this case, the explicit cost include rental cost, office supplies, office staff and telephone expenses.
While, implicit cost include the 7% interest foregone on the $5000 savings and the salary foregone ($40,000) by choosing to startup a business than take up the job.
<span>Sometimes, a user fee is indeed a user fee. But other times it's not that at all; instead, it's a tax hike disguised by a misnomer.</span>
Answer:
Advertising appeal and unique selling proposition.
Explanation:
Advertising is a promotional activity which purpose is to sell a product or service to a target audience.
The unique selling proposition of a product is intended to appeal to a specific. group of audience. For example, the social, psychological, physical and financial backgrounds of customers play a major role. When these various characteristics of the target group are known, it will be easy to determine how a product’s features would be a solution to the problems faced by the target audience.
Advertising appeals are the different techniques that are applied to get the attention of customers to patronize a particular product or service.
Answer:
Marketing only occurs when two or more parties are willing to exchange one thing for another thing.
Explanation:
It is understood that marketing only occurs when two or more parties are willing to exchange one thing for another thing.