Question: Evaluating an exponential function that models a real-world... The radioactive substance cesium-137 has a halflife of 30 years. The amountA (I) (In grams) of a

Evaluating an exponential function that models a real-world... The radioactive substance cesium-137 has a halflife of 30 years. The amountA (I) (In grams) of a sample of cesium137 remainl following exponential function. f A(t) =647(%)E Find the initial amount in the sample and the amount remaining after 50 years. Round your answers to the nearest gram as necessary. Initial amount: U grams Amount after 50 years: [1 grams

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