I decided to try babysitting while my other jobs are closed. I have never babysat before so I have no idea what a reasonable price is. A woman asked how much a would charge to babysit 10 hours a day M-F. I said $130 a day since that is how much I would make in 10 hours at my usual job. She said she would have to keep looking. Again, I really don't know what's reasonable to ask for because I've never babysat before. How much is reasonable?

Edit: I'm a teacher and have been in childcare for 10 years, I've just never done babysitting specifically.