Please help I really need help !!

x=24

Step-by-step explanation:

x+156=180

x=24

24 degrees

Step-by-step explanation:

Line AOC is an angle that is 180 degrees so if one side of the angle is 156 we subtract 156 from 180 and we get 24

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

12cm

the answer is d