Answer:
b. Used to estimate how fast prices will double using a given annual inflation rate
Explanation:
Rule of 72 is a fast statistical method to determine how long an investment will double given annual interest rate.
Simply divide 72 by the annual interest rate.
Alternatively it can be used to calculated annual rate of return required to double investment.
Alternatively it can be used to calculate annual rate of return required to double an investment.
For example if $1,000 is to be doubled in 5 years.
Years to double= 72/ Interest
Interest= 72/5= 14.4%
TPS can make decisions based on pre-defined rules and processes. This is an example of an operational control's structured decision.
<h3>What is Transaction Processing Systems?</h3>
Transaction processing system is also denoted as TPS. It is a method of computing that breaks down work into discrete, indivisible activities known as transactions.
A transaction processing system is a software or may be hardware combination that facilitates transaction processing.
Therefore, the TPS is an example of a structured decision of an operational control.
Learn more about the Transaction Processing Systems, refer to:
brainly.com/question/11621307
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Practicia completes the job in one hour = 1/4
Naoimi completes the job in one hour = 1/5
If Parcticia and Naoimi does it together,let us suppose in x number of hours.
The equation so form is:
(1/4)*x + (1/6)*x = 1 (i.e job finished)
The Least common multiple(LCM) of 4 and 6 = 12
12*(1/4)*x + 12*(1/6)*x = 12*1
Therefore, solving the equation we get,
3x + 2x = 12
5x = 12
x = 12/5
x= 2 2/5 hours or 2.24 hours
Therefore number of hours they took to complete the work is 2 hours and 24 minutes or 2.24 hours.
C. The decisions made by producers and consumers drive all economic choices.
Answer:
They all try to improve the efficiency and effectiveness of the distribution systems linking the firms together in a formal and mutual relationship.
