Babysitter Needed for my Children

I am a single mom with 4 children, 11-year-old triplets and a 4-year-old. I work a day shift rotating schedule. I would need coverage from 7 a.m. until about 4:30-5 p.m. For the month of June all 4 children would home and you would be paid for the whole day. But camp starts in July and I would be looking for 7 a.m. until drop off at 9 a.m. and pick up from camp at 3 p.m. until 4:30-5 p.m. transportation mostly for the 4-year-old. The older kids can walk to and from their camps just looking for someone to be home when they get home. Will pay for hours providing childcare and transportation. When camp end in August hours be will be full days until school starts. It will be 3-4 days a week.