Javier volunteers in community events each month. he does not do more than five events in a month. he attends exactly five events 35% of the time, four events 25% of the time, three events 20% of the time, two events 10% of the time, one event 5% of the time, and no event 5% of the time. what values does x take on? (enter your answers as a comma-separated list.)