Help me and my sister get a new computer

A family who is in tough situation is in need of help. Our family computer Acer Aspire-5315(bought from 2012?) just died 1 month ago. My sister and I is in need of a new computer for school activities(printing, research etc) and it is really much cheaper and really convenient to have your own computer than going to a computer shop.

I'm not using all of the donations for computer, I'm also gonna use it to help pay some bills. :)