My question involves a roommate in the State of: Washington
My roommate and I are on a lease together. She did not pay this month's rent and owes me that sum of money plus utilities. She is on the lease, however, along with me, but I had to pay the whole rent because she failed to pay. Is there any legal way to get this money from her? Every month she either does not pay or she is late and I am forced to pay the whole thing.

