Answer:
the answer would be 1.35
Step-by-step explanation:
The answer would be B= -5.2
For the second one it should be 12 or -12
There are 3 adult leaders since 18-3 = 15 then 15/5= 3
The vertex of a parabola is the point where the parabola crosses its axis of symmetry. Therefore, the coordinates of the vertex is (2,4).
