Answer:
i think the answer is B
Step-by-step explanation:
5=6-1
5=5
T1/2 = ln 2 / k = ln 2 / 0.125 = <span>5.5</span>
<span> convert the mixed numbers to improper fractions, multiply all numerators, multiply all denominators, and convert your answer to a mixed number (if greater than 1) in lowest terms</span>