Hi L.!
I worked many years as a nanny, full and part-time. When working full time with 2 children, I was usually in the home from 8 to 5 and made around $450 a week, but 1 child went to Mothers Day Out twice a week for 4 hours each day. I worked part-time for a family with 3 children all under the age of 2 and I was there from 8 to 12 only 4 hours a day, but I made $300 a week. It was hard work keeping up with 2 toddlers and a baby. I don't know if this helps at all, but I guess depending on the hours you need the nanny, and how much experience she has, that will also come into play on how much you pay. Good luck!!:)