A tumor is injected with 0.820.82 grams of Iodine-125. After 1 day, the amount of Iodine-125 has decreased by 1.15% Write an exponential decay model with A(t)At representing the amount of Iodine-125 remaining in the tumor after tt days. Enclose arguments of the function in parentheses and include a multiplication sign between terms. For example, c*ln(t)c*lnt.   Then use the formula for A(t)At to find the amount of Iodine-125 that would remain in the tumor after 8.58.5 days. Round your answer to the nearest thousandth (3 decimal places) of a gram

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