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Mathematics, 25.07.2019 16:30 aeshaalhemri

10. mikayla opens a savings account with a principal balance of $3,000. after 5 years, she earns $450 in interest. using the equation = rt , where = interest, = principal, = rate, and =time. a) write an equation for r. b) what is the interest rate on mikayla’s account after 5 y

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10. mikayla opens a savings account with a principal balance of $3,000. after 5 years, she earns $45...
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