Is the line through points P(2. - 7) and Q(5, 5) parallel to the line through points R(5, 5) and S(4.1)? Explain.

Yes they are parellel

Step-by-step explanation:

Find the slope of both

5- -7 / 5 - 2 = slope of 4

1 - 5 / 4 - 5  = slope of 4

answer:

c 60% on edg

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