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Use the simple interest formula to find the interest earned and the ending balance. I = Prt

1. $270 at 9% for 3 years

User Attif
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1 Answer

3 votes

Answer:

$72.90 is the interest earned

Explanation:

The appropriate formula is i = prt, where r is the annual interest rate expressed as a decimal fraction.

Here, i = ($270)(0.09)(3 yr) = $72.90 is the interest earned

User Max Lybbert
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