Suppose that jamal can choose to get home from work by taxi or bus. • when he chooses to get home by taxi, he arrives home after 7 p. m. 8 percent of the time. • when he chooses to get home by bus, he arrives home after 7 p. m. 15 percent of the time. • because the bus is cheaper, he uses the bus 60 percent of the time. what is the approximate probability that jamal chose to get home from work by bus, given that he arrived home after 7 p. m.? a 0.09 b 0.14 c 0.60 d 0.74 i know the answer, but explain how to do the problem.