Answer:
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Explanation:
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Complete question:
Joe, a human resources specialist for Jersey Office Supplies Co., rides along with the furniture delivery people to observe the problems they were encountering and what activities they were required to perform. Joe was performing a:
A. personality test
B. performance appraisal
C. BARS
D. job analysis
Answer:
Joe was performing a job analysis
Explanation:
Job analyzes are a set of protocols for defining the contents for the job and the features or criteria required for the execution of the tasks. Job analytics provide employers with knowledge that helps to recognize which personnel is ideally suited to particular work.
An example of a job analysis model might list tasks or activities of the job and determine each performance level. Within this way, the role of job analysis is critical. Many companies typically take the same generic approach without details on the task description. All workers are tested in a similar set of features or characteristics presuming that they are required for all work.
Ratio and proportion is a useful method in determining a value using a known constant in ratio form. In this case, the ratio of cost to price is always 1/4. Hence, the solution goes as follows:
1/4 = 33.85/price
Price = 33.85*4
Price= $135.4
Answer:
See below
Explanation:
Marginal cost is the additional expenses incurred in producing one more unit of output. Marginal cost is the expenses associated with the production of one extra unit.
In this case, there will be marginal costs in producing the first item. There is no extra unit in the first unit. Marginal costs will be zero. The second item's marginal cost will be the difference between the cost of the second and the first item.
First bike
=0
The fourth bike:
=Forth bike - third bike
=$130 -$110
= $20
The sixth bike
=sixth - fifth
=$210 -$160
=$50
The seventh bike
=seventh - sixth
=$270 -$210
=$60
