7is ten times the value of which number 0.007 0.07 0.7 or 0.7

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

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong