Please help i don't understand this. just help with number one so i can get an idea on how to do this

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1