Answer:
The correct answer is option d.
Explanation:
The most effective model to understand the effect of change of a variable on other variable is by assuming other factors to be constant. This simplifies the model and helps in easily understanding the relationship between the two variables.
Though the assumption of other things being constant does not apply in the real world, it is still used as otherwise change in other factors would complicate the model. If several factors change it would be difficult to understand the relationship between variables.
Here, to study the effect of change in the price of grapes on the market for wine, it is necessary to assume other factors such as income, consumer preferences, etc to be constant.
Answer:
No
Explanation:
Suzie's situation isn't workable because she is meant to be under the direct supervision of her broker no matter what her personal preference for independence.
This is because should anything go wrong in any of her dealings, the brokers's license will be revoked. This means that the broker is directly responsible and accountable for her actions and as such must ensure that she is present at the office at all times.
Cheers.
Answer:
see below
Explanation:
Operating expenses are the cost a business incurs while engaging in its normal business operations. They are the costs not directly be attached to the production process. A business incurs operating expenses in managing it day to day activities. They exclude one time expenses such as judgment cost, accounts adjustments, and other non-recurring costs.
Operating expenses are classified into administrative, selling, and general expenses. Businesses cannot avoid operating expenses; hence the management should strive to keep them as low as possible. Examples of operating expenses include rent, salaries, employee benefits, transport, depreciation, repairs, taxes, sales commissions, amortization, and pension contributions.
I think the answer is Downwards;increases
