70=2.5(1.07)^t t=49.25 How do I find this? How do I solve for t in a situation like this?
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Originally Posted by Dave J 70=2.5(1.07)^t t=49.25 How do I find this? How do I solve for t in a situation like this? Divide both sides by 2.5, Take logarithm of both sides,
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