Babysitter Needed for my Children

I am looking for a great babysitter for 2 children in Rochester for afterschool care from 3-5:30. I prefer someone who could help out with preparing a quick snack and helping with homework. I need someone who has their own car so my daughter can be picked up from school at 3 p.m. We do have a small labradoodle. It would be helpful if dinner could be put in the oven as well. There may be activities that might require driving when we determine schedules. Some of the days I will be working from home. I need someone who is good at math homework for both grades and someone who is active and energetic with a positive attitude!