Kevin is making a wooden frame in the shape of a triangle. He has pieces of wood of
lengths 8 inches and 15 inches. Which of the
following lengths of wood could Kevin use
to complete the frame?

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

it would rotate about 180 degrees.