#1: Thank you card question
I'm writing a "thank you" card for after a job interview. It is for a retail job, and I only know the interviewer's first name. She is an assistant manager, not store manager so I don't have a way to look it up. Should I write, Dear Manager, Dear Hiring Manager, or Dear (first name). The last sounds too casual to me. I just have c/o (first name) on the address, though. Which is best? Or should I call and ask?