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devlian [24]
3 years ago
14

find the final balance in an account with $660 invested at 3.5% annual simple interest for five years.

Mathematics
1 answer:
Kisachek [45]3 years ago
3 0
The equation for simple interest is:
A=P(1+rt)
Where:
A=amount
P=principal amount
r=rate as a decimal
t=time
So:
660(1+(0.035×5))=$775.50
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