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:
The answer is T that is (True)
Explanation:
First of all, we need to understand that internal control in technology advanced accounting system are designed policies and procedures integrated into the system to give it integrity and reliability.
The purpose are mainly to curb but not limited to issues like fraud, generating timely and effective reporting, reassuring investors, give a forensic over view of business operation success and proactively identify financial challenges.
The internal controls in advanced accounting can either be preventative, consequentially deterring fraud and mistakes, or detective, consequentially identifying challenges after they have occurred
This two aforementioned objective of the internal control in technology advanced accounting are embedded in the design and operation of the system stage, thereby confirming the statement to be true that Internal control in technologically advanced accounting systems depends more on the design and operation of the information system and less on the analysis of its resulting documents
answer:
explanation: Pressure = force / area
P = 20/ 1×0.6
P = 20/0.6
P = 33,33 N/m^2
