1. Tom and Jerry are brothers in a math class. The teacher estimates that for cacling the probabilities that Tom and Jerry come late are 10% and 16% respectively. And the probability that they are both late is 5% . Assume the teacher's estimation is correct, find the following probabilities. (a) [12 points] In a particular class, what is the probability that Tom attends class on time but Jerry is late? (b) [12 points] In a particular class, what is the probability that they both arrive on time?.