Compare the y-intercepts and rates of change of the following items.

a.
the items have different y-intercepts and different rates of change.

b.
the y-intercepts are the same, but the rates of change are different.

c.
the rates of change are the same, but the y-intercepts are different.

d.
the items have the same y-intercept and the same rate of change.

D.   They have the same slope ( rate of change) and the same y-intercept.

Step-by-step explanation:

I  y = 1.2x + 0.4.

II  The slope is (10-4)/(8-3) = 6/5= 1.2.

Its equation is

y - 4 = (1.2)(x - 3)

y = 1.2x - 3.6 + 4

y = 1.2x + 0.4.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )