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A cup of coffee is at 100 degrees Celsius at time, t-0, it is at 55 degrees at t=10 minutes, and it is at

A cup of coffee is at 100 degrees Celsius at time, t-0, it is at 55 degrees at t=10 minutes, and it is at 37 degrees at t-20 minutes. Compute the ambient (room) temperature. (1 point)

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