Sara put $4,000 in a saving account. At the end of 3 years, the account had earned $960 in simple interest. How much does she have in her account at the end of 3 years:?

Question

anonymous · Answer

At what annual simple interest rate did the account grow? 
How many more dollars would she have in her account if the interest rate were 1% greater?

anonymous · Answer

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anonymous · Answer

please help :)

anonymous · Answer

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