2. A person can choose to commute to work by either car, bike, or bus. The probability that the person will reach on time if they go by car is 0.2 and by bike is 0.4. They commute by car 25% of the time and by bike 40% of the time. They commute by bus for the rest of the time. If the probability that they will reach on time is 30%, a. What is the probability that they will reach on time when taking the bus? b. If they reach on time. what is the probability that they took either the car or bike? c. Find the probability that they will not reach on time. if they do not take the bus