Getting to gramma's funeral

My name is Brittnie, and my sister Halee and I are trying to raise $300 to get bare minimum (gas to get there, gas back, and a room to stay for about 2 days) to drive across the state to get to our grandmother's funeral.
My grandmother was one of my very best friends, and I would be absolutely devastated if I couldn't be there for her funeral.
I'm trying to gather the funds asap!

Any and all help is greatly appreciated, thank you very very much