The formula A=P(1+r)t is used to show the total amount owed for a loan with a simple annual interest rate.
Solve for r.
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Answer:
r = A/Pt - 1
Step-by-step explanation:
A = P(1 + r)t
Divide by P and t
A/Pt = 1 + r
Minus 1
A/Pt - 1 = r