A tumor is injected with0.92grams of Iodine-125. After 1 day, the amount of Iodine-125 has decreased by1.15%.

Write an exponential decay model with A(t)representing the amount of Iodine-125 remaining in the tumor aftert days. Enclose arguments of the function in parentheses and include a multiplication sign between terms. For example, c*ln(t).

Then use the formula forA(t)to find the amount of Iodine-125 that would remain in the tumor after8.5days. Round your answer to the nearest thousandth (3 decimal places) of a gram.