Mathematics, 04.09.2020 16:01 jb11177

To calculate simple interest, the amount of interest, I, can be found using this formula, where P is the principal, r is the interest rate, and t is time: I=Prt Which formula can be used to determine the interest rate when the other variables are known? a.) r=IPt b.)r=I/Pt c.)r=IP/t d.) r=Pt/I

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To calculate simple interest, the amount of interest, I, can be found using this formula, where P is...