I really need with this can someone please help me?

A = 35 units^2

Step-by-step explanation:

The area of a parallelogram is given by

A = b*h where the height is parallel to the base

A = 7*5

A = 35 units^2

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

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for