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gladu [14]
3 years ago
12

The formula for simple interest I is I = Prt. Solve the formula for the interest rate r. What is the interest rate r if the prin

cipal P is $1500, the time t is 2 years, and the interest earned is I is $90?
Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0

3% a year is your answer

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Okay, I know fractions are scary, but we can do this alright?

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