Please need help on this one h as be no clue how to do this

Step-by-step explanation:

(8,2) (2,1)

First, you will need to find the gradient (or the m value in )

y2=1

y1=2

x2=2

x1=8

Now we can plug in these values to get the m value.

Because the numerator and the denoinator will be negative, we needed to divide them to get a positive fraction.

Now we need to find the line of the equation using the following equation:

Now plug in the values using x1 and y1.

We can use the distributive property to distribute the .

Lastly, we can add 2 to both sides to cancel out the -2 on the left to give us our equation.

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