subject
Mathematics, 07.01.2020 20:31 starlodgb1971

Maria invested $450 in a savings account and earned $126 in interest at the end of 7 years.

what was the interest rate?

a.
3.5%

b.
4%

c.
4.5%

d.
5%

ansver
Answers: 2

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Maria invested $450 in a savings account and earned $126 in interest at the end of 7 years.

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