ANSWER FAST PLEASE 18 POINTS I REALLY NEED THE HELP!

Rate of change: 2/15, Initial value: 8, Equation: y=2/15x+8

Step-by-step explanation:

To find the rate of change, you find two points on the graph. (0, 8) and (15, 10). Then you plug them into the formula for finding the slope: (y2-y1)(x2/x1)=slope.

10-8/15-0=2/15

To find the initial value, you find the y -intercept, which is (0,8) so the initial value is 8.

For the equation, you already have the slope and y-intercept. So you plug the numbers into the slope-intercept form, y=mx+b, which would be y=2/15x+8.

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

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