Respuesta :
When you add every thing together you will get 135 but then you have to divide it by 8 when you do that you will get 16.8 you just need to round that up and when you do you will get 17
61 + 54 + 20 = 135
135÷8 = 16.8 =17
61 + 54 + 20 = 135
135÷8 = 16.8 =17