A study is exаmining individuаls' heаlth habits. Each individuals' smоking status and alcоhоl use level is recorded. Results are summarized in the two-way table below. Alcohol Use Frequency Non-Smoker Former Smoker Current Smoker Total Never 52 25 8 85 Occasional 23 36 11 70 Regular 45 39 22 106 Total 120 100 41 261 Use the table to determine the probabilities below. Enter your answers as fractions. Do not simplify. What is the probability a randomly selected individual from the study is a former smoker and never drinks alcohol?[an]/[ad] What is the probability a randomly selected individual from the study is a current smoker or regularly drinks alcohol?[bn]/[bd] What is the probability a randomly selected non-smoker from the study occasionally drinks alcohol?[cn]/[cd] Are the events "former smoker" and "never drinks alcohol" independent?[d] Are the events "current smoker" and "regularly drinks alcohol" disjoint? [e]