If I were you, I would contact the landlord, both verbally and in writing (send it certified in case you have to go to court) stating you disagree with the charges. You can ask the debt collectors to stop calling, and say you prefer to deal with the issue through the landlord directly or through a lawyer.
Bake chicken breasts, uncovered, for 18 to 20 minutes or until no longer pink (use a meat thermometer to confirm that the chicken is heated through to 170 degrees F). To store: Let chicken stand for 30 minutes to cool.
For cooking chicken breasts, the following times are appropriate in a 350-degree oven. When roasting bone-in chicken breasts, they should be fully cooked in 30 to 40 minutes, while boneless breasts will be done in 20 to 30 minutes.