Question: A beer stein has a temperature of 28F. It is placed in a room with a constant temperature of 70F. After 10 minutes, the temperature

A beer stein has a temperature of 28°F. It is placed in a room with a constant temperature of 70°F. After 10 minutes, the temperature of the stein has risen to 35°F. What will the temperature of the stein be after 30 minutes? How long will it take the stein to reach a temperature of 45°F?

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