Answer:
The correct answer is (b) positive economics.
Explanation:
The positive or descriptive economy seeks to explain how the economy works based on reality, that is, empirically. Therefore, try to explain what it was, what it is and what it will be, explaining the consequences of different economic phenomena.
In making a positive economy, economists are considered to act as scientists, moving their moral considerations away from the reality analyzed. Thus, they focus on explaining the cause-effect relationships between facts and economic variables objectively.
The positive economy starts from an economic phenomenon and seeks to find its cause (what was) and its consequences (what will be). This is about establishing a chain of cause-effect relationships between the different economic phenomena, so that the consequences on the reality of any change in the variables studied can be known.
Answer:
Real Exchange Rate computed as German goods per U.S. goods: 2
Explanation:
Cost in the US: 0.50 dollar
Cost in Germany: 1 euro
Real Exchange Rate: German Goods / U.S. Goods
Real Exchange Rate: 1 / 0.50 = 2
The real exchange rate measures the price of foreign goods relative to the price of domestic goods.
b. Market research
c. Direct marketing
d. Public relations
Answer:
D. Public Relations
To determine how much Ricardo will owe after n months, we must account for his down payment and his monthly payments on the tablet. Subtracting the down payment from the total cost, we start with an initial debt of $900. Then, through monthly payments of $50, this debt is decreased, resulting in the equation: y = -50n + 900.
The subject matter is looking for an equation in slope-intercept form to determine how much Ricardo will still owe after making a down payment and monthly payments for n months on a tablet. You first should subtract the down payment from the overall cost of the tablet to understand the total amount Ricardo will owe after making the down payment. Given the tablet costs $1,150 and Ricardo's down payment is $250, his initial debt (y-intercept) is $1150 - $250 = $900.
After that, Ricardo will start making monthly payments. These payments represent a monthly decrease in the amount he owes, so they are represented by a negative slope. Since he'll be paying $50 each month, the equation to find the principal balance remaining (y) after 'n' months would be: y = -50n + 900.
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