Determine the compound interest earned on $200 invested at 3.25% compound annually for 6 years

$882.24 compound interest earned / $1,082.24 total

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

P = initial balance

r = interest rate

n = number of times compounded annually

t = time

Now lets plug in the values into the equation.

= 1,082.24

Since we want to know the compound interest earned, just subtract 200 from 1,082.24.

1,082.24 - 200 = $882.24

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629