Percentage of Residents in Recycling and Clean-Up Programs

In a community, 40% of the residents participate in a recycling program. Recently, it was discovered that 25% of those who participate in the recycling program are also involved in a local clean-up initiative. If the total number of residents in the community is 2,500, what is the percentage of the total residents who are involved in both the recycling program and the clean-up initiative?