It’s B I did this question and got the same answer
I think that (1/4)x+8 would be your algebraic expression.
Each child can get 2 bags of m&m's and one Hershey's bar. Hope it helps! :)
Given:
Radius of the circle = 10 in
Central angle of the sector = 45 degrees
To find:
The area of the sector.
Solution:
Area of a sector is

Where,
is the central angle in degrees.
Putting r=10 and
, we get



Therefore, the area of the sector is 12.5π sq. inches.