You calculate the interest on saving accounts by using this formula: Interest=Principal x Rate X Time If Mary deposits $275 in principal at an interest rate of 3.2 percent, how much interest will she earn in one year?
Interest = Principal x Rate x Time
I= 275 x 3.2% x 1
I=275 x .032
I=$8.8
$8.80
Asked 11/26/2021 10:27:45 PM
Updated 1/14/2022 8:50:42 AM
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