Answer:
Alexandra should: study for the quiz as long as her hourly wage rate is less than $20.
Explanation:
We need to determine if Alexandra's studies is worth the sacrifice at her job. This can be solved through the following steps;
<em>Step 1: Determine the value of the study</em>
The value of study=$20
<em>Step 2: Determine the value of the wage</em>
If she decides to sacrifice an hour of wages at her part-time job for $20 worth of study, then her opportunity cost should be at least zero for this decision to be worthwhile. This can be expressed as;
O=S-W
where;
O=opportunity cost
S=value of the study
W=value of 1 hour of work
In our case;
O=should be at least 0
S=$20
W=unknown=w
replacing;
0=20-w
w=$20
This means that she can study as long as her wage rate is less than $20, if the wage rate exceeds $20 then studying won't be worthwhile in terms of value
Answer:
The correct answer is D that is Job analysis.
Explanation:
Job analysis is the procedure which is used to identify and determine or evaluate in depth or detail the various aspects of the certain job or a specific job.
So, the firm who is engage in the systematic procedure for studying the positions so as to determine the various requirements as well as the elements is called as the job analysis.
Answer:
The correct answer is C
Explanation:
CAC which stands for Command and Control Regulation, it is defined as the direct regulation which the industry or an activity through legislation states that what is permitted and what is illegal.
It requires the firms to install the anti pollution equipment and then increase the costs by reducing the output. It is successful in cleaning and protecting the US environment.
Answer:
The adjusting entry at the end of January:
Debit Unearned revenue: $480
Credit Revenue: $480
Explanation:
When recceived $600 on January 15 from customer, the company must record:
Debit Cash: $600
Credit Unearned revenue: $600
because all lessons are not provided by the company, the company can't recording revenue.
On January 31, the company provided 8 lessons, so the company must recording revenue for these lesson (8x$60=$480) by adjusting entry.
Answer: The correct answer is "B. Zimbabwe".
Explanation: GDP growth is crucial for an economy, since an increase in it reflects an increase in economic activity. If economic activity picks up, it means that unemployment tends to decrease and that per capita income increases.
In the case of Zimbabwe, population growth is far superior to GDP growth, therefore this makes economic growth much more difficult since there are more people per capita income is diminished.
