Respuesta :
I = P * R * T
Interest = principal * rate * time
so P = principal : the amount of money u initially invest
Interest = principal * rate * time
so P = principal : the amount of money u initially invest
In the formula I = PRT, the variable P stands for: b. principal: the amount of money you initially invested.
What is an interest?
An interest can be defined as an amount of money that is charged from a borrower on a loan by a lender such as a financial institution (bank).
The types of interest.
In Financial accounting, there are two (2) main types of interest and these include:
- Compound interest
- Simple interest
Mathematically, simple interest is given by the formula:
[tex]I = PRT[/tex]
Where:
- I is the simple interest.
- P is the principal or starting amount.
- R is the interest rate.
- T is the time measured in years.
In conclusion, the variable P stands for principal and it is the amount of money you initially invested.
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