Answer:
18
Step-by-step explanation:
The boys collected:
12 · 16 = 192
The girls collected:
15 · 14 = 210
So the girls collected 18 more cans more than the boys.
(Integers calculation)
The answer is C.
Hope this helps
(I answered for the equation f(x)=3x^2 - 6x +13
Vertex : (1,10)
1. a= 3, b=-6, c=13
2. none
3. (0,13)
singe
writer
poiter
and many many things