Three friends share a bag of erasers. mary get 1/5 of the eraser. helen gets 3 more erasers then mary and sylvia gets 12 erasers. how many erasers are in the bag
?

4/5 of the share belongs to Helen and Sylvia
Difference in total share is= 4/5-1/5
                                          =3/5
So 3/5=12+3
          =15
3 units is 15
Thus 1 unit is 15/3 which is 5
And 5 units is 25(5*5)
I am not too sure though
Sorry

I’m not sure what sujevtbis this

Aye i really don’t know this but i need more point so i am guessing it’s c. 2.0or you can use other apps to you get the answer