Answer:
Given,
Annual demand, D = 12500,
Setting up cost, S = $ 49,
Production rate per year, P = production facility × capability of production = 300 × 105 = 31500,
Holding cost per year, H = $ 0.15,
Hence,
(i) Optimal size of the production run,

(ii) Average holding cost per year,




(iii) Average setup cost per year,




(iv) Total cost per year = average setup cost per year + average holding cost per year + cost to purchase 12500 lights
= 166.44 + 166.48 + 12500(0.95)
= $ 12207.92
Answer: (D) Suppliers
Explanation:
According to the given question, the organization using the various types of internal sources as it helps in developing the various types of new products ideas in the market.
The supplier is one of the common internal source in an organization as it helps the employees for encourage them for developing various types of new ideas and concepts.
The organization basically developing various types of new ideas by the formal research process and also through the development. Therefore, Option (D) is correct answer.
The appointment of Azra as manager gives her <u>authority</u> to make many decisions during the course of a week
Let understand that options includes <em>accountability, authority, responsibility, delegation.</em>
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Basically, the main function of an organization manager is increase the efficiency or effectiveness of their employees, processes, projects, organizations etc
However, the four basic functions of manager includes effective planning, organizing, leading, and controlling of units in the company.
Therefore, Azra’s position gives her authority to <em>make decision</em>, <em>assigns tasks</em>, <em>approve budget requests</em> and <em>market the business</em>.
Learn more about Manager function here
<em>brainly.com/question/15351742</em>
The correct answer is D. Adjusted balance method.
Adjusted balance method in termed as the method which is being used by finance companies and banks to calculate for finance charges or interest income. which is known to be associated with credit card account or bank account.
The finance waits to aggregate all the adjustments and also calculates finance charges or interest rates by the end of billing period which will depend with the ending balance.