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18 questions
When calculating
interest, how do you write the percent?
a fraction
a decimal
a round number
not enough information
The simple interest formula is I=Prt. What does the t represent?
Principle
Interest
Time
Percent Rate
The compound interest formula is:
A = P(1 + r)t
What does the A represent?
The amount of interest earned.
The amount of time that has passed.
The total amount of money after a certain amount of time.
The amount required to invest.
the time has to be in _____________
years
months
days
seconds
Paul deposits $4000 in a bank which pays a compound interest rate of 4% per year. How much will he have in 5 years.
$4866.61
$5628.40
$6077.53
$6326.60
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