Someone help and please make sure it’s right

What point is the projection of q on a) r b) s c) t

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)