0/4 and all the other numbers in it's group are super low, so the last group. 0/4 is 0.
She has 12+15=27 apples
We divide 27 by 8 people
We have reminder 3 so, she have 3 apples for herself.
Either B or C, most likely B tho
2x + 5y + 15
add like terms
(x+x) + (y+y)+3y+15
i hope this helps!