Five years before, the age of father was 5 times of the age of son. Ten years hence, the age of
father will become 2.5 times of the age of son. At present, what is the ratio of the sum of their
ages and the difference of their ages?

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

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75