The temperature C of a fresh cup of coffee t minutes after it is poured is given by C = 125e−0.03t + 65 degrees Fahrenheit (c) What is the temperature of the coffee in the pot? (Note: We are assuming that the coffee pot is being kept hot and is the same temperature as the cup of coffee when it was poured. Round your answer to the nearest degree.) I am appreciated if I can know how can calculate it. Thanks
Unitary Method
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The temperature C of a fresh cup of coffee t minutes after it is poured is given by
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