Andy always goes to work at 7 o'clock. Each day, he either drives to work or takes the light rail to work. If Andy drives to work, then there is a 40% chance he'll be late due to heavy traffic. If he takes the light rail, then the probability of being late is 20%. Andy takes the light rail 54% of the time.
What is the probability that Andy is late today? [Round your final answer to 4 decimal places as needed.]