Answer:
the administrator could make the classes in the school take a short quiz of which one that they would rather have to get the best suited ones for the school
Explanation:
<span>s=ut+<span>12</span>a<span>t2</span></span><span>
s = distance
u = initial speed
t = time
a = acceleration</span>
1/4 (9y-3) + 1/8(6y+9)
(9/4)y - 3/4 + (6/8)y + 9/8
(9/4)y + (6/8)y - 3/4 + 9/8
(12/8)y + 3/8 = 0
(12/8)y = -3/8
y = -3/12
y = -1/4