Intrest
Compound Interest Calculator
Using the formula A = P(1 + r/n)nt
Answer:
A = $844.31
A = P + I where
P (principal) = $500.00
I (interest) = $344.31
A = P + I where
P (principal) = $500.00
I (interest) = $344.31
Calculation Steps:
First, convert R as a percent to r as a decimal
r = R/100
r = 5/100
r = 0.05 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 500.00(1 + 0.05/12)(12)(10.5)
A = 500.00(1 + 0.0041666666666667)(126)
A = $844.31
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $500.00 at a rate of 5% per year compounded 12 times per year over 10.5 years is $844.31.
r = R/100
r = 5/100
r = 0.05 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 500.00(1 + 0.05/12)(12)(10.5)
A = 500.00(1 + 0.0041666666666667)(126)
A = $844.31
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $500.00 at a rate of 5% per year compounded 12 times per year over 10.5 years is $844.31.
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