Hi,

Kindly assist with the following as I am not quite sure how to come to the correct answer.

1)

A tumor is injected with 0.52 grams of Iodine-125. After 1 day, the amount of lodine-125 has decreased by 1.15% Write an exponential decay model with A (t) representing the amount of Iodine-125 remaining in the camor after f days, Enclose arguments of the function in parentheses and include a multiplication sign between terms. For example, c * In (!). Then use the formula for A (f) to find the amount of lodine-125 that would remain in the tunsor after 8.5 days, Round your answer to the nearest thousandeh (3 decimal places) of a gram. AGE There will be Number grams of Iodine-125 after 8.5 days.The population of a city is modeled by the equation P( = 288,7670 where e is measured in years. If the city continues to grow at this rate. how many years will it take for the population to reach one million? Round your answer to the nearest hundredth of a year (i.e. 2 decimals). The population will reach one million in Number Show your work and explain, in your own words, how you arrived at your answer, Answers with no relevant explanations may receive reduced or no credit.Use the one-to-one property of logarithms to find an exact solution for In (7) + In (732 -6) = In (39). If there is no solution, enter NA. The field below accepts a list of numbers or formulas separated by semicolons (eg. 2; 4; 6 or Show your work and explain, in your own words, how you arrived at your answer. Answers with