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Mathematics, 30.04.2021 17:10 AM28

Geraldo earns $505 from his summer job and deposits it in a savings account that earns 4% simple interest. After 3 years, he moves all his money to another savings account at another bank that earns 6.5% simple interest. What formula below can be used to calculate Geraldo’s total interest earnings after 7 years?

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Geraldo earns $505 from his summer job and deposits it in a savings account that earns 4% simple int...
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