Answer:
For more than 180 minutes of phone use.
Explanation:
Let m represent number of minutes of phone use in a month.
We have been given that in Plan A, there is no monthly fee, but the customer pays $0.06 per minute of use.
The cost of using m minutes in plan A would be 
.
We are also told that in Plan B, the customer pays a monthly fee of $4.80 and then an additional $0.03 per minute of use.
The cost of using m minutes in plan B would be 
.
To find the amounts of monthly phone when Plan A will cost more than Plan B, we will set cost of plane A greater than cost of plan B as:
Let us solve for m.
Therefore, Plan A will cost more than Plan B for more than 180 minutes of phone use.
Answer: After each semester, you asked your adviser to review your progress to ensure you remained on track for your anticipated graduation
Explanation:
Efficiency has to do with one's ability to achieve a particular goal while avoiding wastage. One who does something efficiently, does that particular thing sufficiently.
The option that relates to efficiency is option D "After each semester, you asked your adviser to review your progress to ensure you remained on track for your anticipated graduation date".
This brings about efficiency as one is on track to achieving a goal.
Risk that exists both before and after controls have been put in place is known as inherent risk.
What is risk?
The term "risk" refers to degree of unfortunately and possibility of loss, injury and hazard. Risk is barrier in the organization.
The various risk levels in a process that have not been regulated or mitigated by risk management are referred to as inherent risk. The level of risk present even in the absence of safeguards is known as inherent risk.
As a result, Inherent risk is risk in the absence of controls and after controls have been implemented.
Learn more about on risk, here:
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Balance of payments is the difference in total values of all payments in and out of the country over a given period of time. It is the record of all financial transactions between the residents of a country and the other foreign countries. In this case, payments made by the united states does not include exports.
Answer:
<em>Product X and Z should be processed further because the additional sales revenue is greater that further processing cost which leads to a profit. </em>
<em>Product Y should not be processed further because doing so would lead to a loss</em>
Explanation:
WP Corporation should process further a product if the additional revenue from the split-off point is greater than than the further processing cost.
Also note that all cost incurred up to the split-off point (i.e $92,000) are irrelevant to the decision to process further .
X Y Z
Sales value at split of point 23 24 25
Sales value after split off point <u> 27</u> <u> 27 </u> <u>32</u>
Additional sales value 4 3 7
Further processing cost <u>( 2)</u> <u>( 4 ) </u> <u>( 4)</u>
Net income?(loss) 2 (1 ) 3
Product X and Z should be processed further because the additional sales revenue is greater that further processing cost, which leads to a profit.
Product Y should not be processed further because doing so would lead to a loss
