I would say irrational. Hope this helps!
Answer:
$125.25
Step-by-step explanation:
8.75*h+11.25*e
h is hours regular pay and e is extra pay for overtime. Since its an extra $2.50 for overtime, add that to the regular pay. Put in the hours:

Simplify by multiplying 8.75 by 8

Simplify by multiplying 11.25 by 5

Add

Since it says how much did each earn, as in individually, leave it as it is (unless regular pay was $2.18 an hour, which would be a rip-off). I'm pretty sure including the number of employees was meant to throw you off.
It is either A or B. I am not really sure.
The formula for the total inside angles of any polygon is (n-2)180, where N is the number of sides.
For a 27-gon, replace n with 27 and solve:
(27-2)180 =
25*180 = 4,500 degrees
X^3 = - 216
We know, (-6) x (-6) x (-6) = -216
So x = -6