In the past, I have been a preschool teacher and kindergarten teacher aide caring for ages newborn to six years of age. I also was a preschool teacher in China teaching English to children ages three to 6 years old. I have been a babysitter since the age of 9 caring for children ranging from newborn up to age 13, some of which have had special needs ranging from ADHD and OCD to autism and Asperger's.
Pay is always negotiable depending on your circumstances. Typically, base pay is $15/hour. If I contact you, I am aware of and open to the range of pay that you have listed.