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.
Assuming the total population is 100 million, the civilian labor force is 50 million, and 47 million workers are employed, the unemployment rate it: 6 percent. The natural rate of unemployment is the: full-employment unemployment rate.
Answer and Explanation:
The journal entry to record the purchase is shown below;
Materials (510 units × $18) $9,180
To Accounts payable $9,180
(To record the purchases)
Here the material is debited as it increased the assets and credited the account payable as it also increased the liabilities
Therefore the above journal entry should be passed
<em><u>The equation shows the relationship between her weekly salary (w), hours per week (h), and rate per hour (r) is:</u></em>

<em><u>Solution:</u></em>
Given that,
Alice earned $12 per hour
1 hour = $ 12
<em><u>Find the number of hours in 1 week</u></em>
1 day = 24 hours
1 week = 7 days
Therefore,
1 week = 7 x 24 = 168 hours
Let "h" be the hours per week
let "r" be the rate per hour
Let "w" be the rate per hour
From given,
r = $ 12
h = 168 hours
weekly salary = hours per week x rate per hour


Thus, she earns $ 2016 for 1 week