Use the exponential decay model, A = A0 ekt to solve this exercise. The half-life of the tranquilizer Xanax in the bloodstream is 36 hours. How long, to the nearest tenth of an hour, will it take for Xanax to decay to 70% of the original dosage?

Use the exponential decay model, A = A0 ekt to solve this exercise. The half-life of the tranquilizer Xanax in the bloodstream is 36 hours. How long, to the nearest tenth of an hour, will it take for Xanax to decay to 70% of the original dosage?

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Question

Use the exponential decay model, A = A₀ e^kt to solve this exercise. The half-life of the tranquilizer Xanax in the bloodstream is 36 hours. How long, to the nearest tenth of an hour, will it take for Xanax to decay to 70% of the original dosage?

Expert Solution