Question

During 8 basketball games, Marianne scored a total of x points, and Sarah scored a total of y points.
Marianne scored more points than Sarah did. Which expression represents the difference between the
average number of points Marianne and Sarah each scored per game?
a). (x+y)/8
B). (X-Y)/8
C). 8(x + y)
D). 8(x-y)​

Answer 1

B.(X-Y)/8 is the answer