An office building has 8 floors above the ground. On a line graph that models the average number of times the elevator stops on each floor each day, which values will be the x-coordinates?
es ))
A)
D = {1,2,3,4,5,6,7,8]
B)
D = {0, 1, 2, 3, 4, 5, 6, 7.]
c)
D = {0,1,2,3,4,5,6,7,8)
D)
D = {-1, -2, -3, -4,-5, -6, -7, -8}