Answer:
b
Explanation:
Saving is the difference between disposable income and consumption
Saving = disposable income - consumption
for example, if disposable income is $1000 and consumption is $600. Saving is $400
the higher consumption is, the lower saving would be. the lower consumption is, the higher saving would be
Savings is the total amount of money saved over a period of time
Answer:
D
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.
In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.
Profit is maximised where marginal cost equals marginal revenue.
Answer: D - both variables must be categorical
Explanation: Crosstabulation is a technique used in the examination of 2 categorical variables. It is also known as contingency table analysis.
Crosstabulation is an analytic and useful tool in marketing research.
It creates a good relationship between the variables with its unique naming. its variables have a low chance of standing alone.
Answer:
6,250 units to break even.
Explanation:
Let's call x the number of units needed.
We know the sales price ($200/unit).
We know the cost of production ($120/unit)
And to break even, the Abner Corporation need to cover their fixed costs of $500,000.
That can be modeled like this:
200x - 120x = 500000 (sales price - cost price to get 500K)
we simplify and solve:
80x = 500000 (making $80 profit for each unit)
x = 6,250 units
Abner Corp needs to sell at 6,250 units to break even.
Since it is selling 7,500 units, they are making a profid.
