Find the simple interest earned on $650 invested at 3 1/2% for 10 years

$227.50

Step-by-step explanation:

Lets use a modified simple interest formula to solve:

P = initial balance

r = annual interest rate

t = time

First, lets change 3.5% into a decimal:

3.5% -> -> 0.035

Now, plug in the values:

The simple interest earned after 10 years is $227.50

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step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3