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Mathematics 9 Online
OpenStudy (anonymous):

$300 at 5% annual interest for 7 years. Find the simple interest earned in the account.

OpenStudy (anonymous):

@Hero

hero (hero):

The formula for simple interest is I = PRT where I = interest earned P = starting principle R = percent rate (in decimal form) T = Time (in years)

OpenStudy (anonymous):

hey @Hero thanks and the thing I said earlier that im 11 im actually 14 my friend dared me to do it sorry 'bout that

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