Answer:
The correct answer is Option D.
Explanation:
Internal control comprises the whole system of financial and other controls established and operating within a business, including internal check, internal audit and all other forms of control.
Based on Committee of Sponsoring Organizations (COSO) framework, there are 5 interrelated components of internal control, which are: Control environment, Risk assessment, Control activities, Information and communication and Monitoring.
It is necessary to stress that internal control relates to all forms of controls within an organization and not necessarily limited to only accounting matters e.g., a security check on vehicles exiting business premises to be sure they are not carrying stolen items from the organization is an internal control but not an accounting-related.
Answer:
And we can solve for y and we got:
And using condition (1) we can solve for x and we got:
So then the minimum cost for this case would be:
Explanation:
For this case the graph attached illustrate the problem for this case
We know that the total area is 60000, so then we have:
If we solve for x we got:
(1)
Now we can define the cost function like this:
We can use the condition (1) and if we replace in the cost function we have:
Since we need to minimize the cost, we can derivate the function in terms of y and we got:
And we can solve for y and we got:
And using condition (1) we can solve for x and we got:
So then the minimum cost for this case would be:
Answer:
c. $4,000
Explanation:
The computation of the depreciation expense for year 2 under straight-line method is shown below:
= (Original cost - residual value) ÷ (useful life)
= ($25,000 - $5,000) ÷ (5 years)
= ($20,000) ÷ (5 years)
= $4,000
In this method, the depreciation is same for all the remaining useful life i.e $4,000 is charged for remaining three years
well if im right it should be 20$.
